A schematic representation of a closed system and its boundary

A system (from Latin systēma, in turn from Greek σύστημα systēma, "whole compounded of several parts or members, system", literary "composition"^[1]) is a set of interacting or interdependent components forming an integrated whole.

A system is a set of elements (often called 'components' ) and relationships which are different from relationships of the set or its elements to other elements or sets.

Fields that study the general properties of systems include systems theory, cybernetics, dynamical systems, thermodynamics and complex systems. They investigate the abstract properties of systems' matter and organization, looking for concepts and principles that are independent of domain, substance, type, or temporal scale.

Most systems share common characteristics, including:

• Systems have structure, defined by components/elements and their composition;
• Systems have behavior, which involves inputs, processing and outputs of material, energy, information, or data;
• Systems have interconnectivity: the various parts of a system have functional as well as structural relationships to each other.
• Systems may have some functions or groups of functions

The term system may also refer to a set of rules that governs structure and/or behavior.

History[link]

The word system in its meaning here, has a long history which can be traced back to Plato (Philebus), Aristotle (Politics) and Euclid (Elements). It had meant "total", "crowd" or "union" in even more ancient times, as it derives from the verb sunìstemi, uniting, putting together.

"System" means "something to look at". You must have a very high visual gradient to have systematization. In philosophy, before Descartes, there was no "system". Plato had no "system". Aristotle had no "system". (Marshall McLuhan in: McLuhan: Hot & Cool. Ed. by Gerald Emanuel Stearn. A Signet Book published by The New American Library, New York, 1967, p. 288).

In the 19th century the first to develop the concept of a "system" in the natural sciences was the French physicist Nicolas Léonard Sadi Carnot who studied thermodynamics. In 1824 he studied the system which he called the working substance, i.e. typically a body of water vapor, in steam engines, in regards to the system's ability to do work when heat is applied to it. The working substance could be put in contact with either a boiler, a cold reservoir (a stream of cold water), or a piston (to which the working body could do work by pushing on it). In 1850, the German physicist Rudolf Clausius generalized this picture to include the concept of the surroundings and began to use the term "working body" when referring to the system.

One of the pioneers of the general systems theory was the biologist Ludwig von Bertalanffy. In 1945 he introduced models, principles, and laws that apply to generalized systems or their subclasses, irrespective of their particular kind, the nature of their component elements, and the relation or 'forces' between them.^[2]

Significant development to the concept of a system was done by Norbert Wiener and Ross Ashby who pioneered the use of mathematics to study systems.^[3][4]

In the 1980s the term complex adaptive system was coined at the interdisciplinary Santa Fe Institute by John H. Holland, Murray Gell-Mann and others.

System concepts[link]

Environment and boundaries

Systems theory views the world as a complex system of interconnected parts. We scope a system by defining its boundary; this means choosing which entities are inside the system and which are outside - part of the environment. We then make simplified representations (models) of the system in order to understand it and to predict or impact its future behavior. These models may define the structure and/or the behavior of the system.

Natural and human-made systems

There are natural and human-made (designed) systems. Natural systems may not have an apparent objective but their outputs can be interpreted as purposes. Human-made systems are made with purposes that are achieved by the delivery of outputs. Their parts must be related; they must be “designed to work as a coherent entity” - else they would be two or more distinct systems.

Theoretical Framework

An open system exchanges matter and energy with its surroundings. Most systems are open systems; like a car, coffeemaker, or computer. A closed system exchanges energy, but not matter, with its environment; like Earth or the project Biosphere2 or 3. An isolated system exchanges neither matter nor energy with its environment. A theoretical example of such system is the Universe.

Process and transformation process

A system can also be viewed as a bounded transformation process, that is, a process or collection of processes that transforms inputs into outputs. Inputs are consumed; outputs are produced. The concept of input and output here is very broad. E.g., an output of a passenger ship is the movement of people from departure to destination.

Subsystem

A subsystem is a set of elements, which is a system itself, and a component of a larger system.

System Model

A system comprises multiple views. For the man-made systems it may be such views as planning, requirement (analysis), design, implementation, deployment, structure, behavior, input data, and output data views. A system model is required to describe and represent all these multiple views.

System Architecture

A system architecture, using one single integrated model for the description of multiple views such as planning, requirement (analysis), design, implementation, deployment, structure, behavior, input data, and output data views, is a kind of system model.

Elements of System[link]

Following are considered as the elements of a system in terms of Information systems: -

1. Inputs and Outputs
2. Processor
3. Control
4. Environment
5. Feedback
6. Boundaries and Interface

Types of systems[link]

Systems are classified in different ways:

1. Physical or Abstract systems
2. Open or Closed systems
3. 'Man-made' Information systems
4. Formal Information systems
5. Informal Information systems
6. Computer Based Information systems
7. Real Time System

Physical systems are tangible entities that may be static or dynamic in operation.

An open system has many interfaces with its environment. i.e. system that interacts freely with its environment, taking input and returning output. It permits interaction across its boundary; it receives inputs from and delivers outputs to the outside. A closed system does not interact with the environment; changes in the environment and adaptability are not issues for closed system.

Analysis of systems[link]

Evidently, there are many types of systems that can be analyzed both quantitatively and qualitatively. For example, with an analysis of urban systems dynamics, [A.W. Steiss] ^[5] defines five intersecting systems, including the physical subsystem and behavioral system. For sociological models influenced by systems theory, where Kenneth D. Bailey ^[6] defines systems in terms of conceptual, concrete and abstract systems; either isolated, closed, or open, Walter F. Buckley ^[7] defines social systems in sociology in terms of mechanical, organic, and process models. Bela H. Banathy ^[8] cautions that with any inquiry into a system that understanding the type of system is crucial and defines Natural and Designed systems.

In offering these more global definitions, the author maintains that it is important not to confuse one for the other. The theorist explains that natural systems include sub-atomic systems, living systems, the solar system, the galactic system and the Universe. Designed systems are our creations, our physical structures, hybrid systems which include natural and designed systems, and our conceptual knowledge. The human element of organization and activities are emphasized with their relevant abstract systems and representations. A key consideration in making distinctions among various types of systems is to determine how much freedom the system has to select purpose, goals, methods, tools, etc. and how widely is the freedom to select itself distributed (or concentrated) in the system.

George J. Klir ^[9] maintains that no "classification is complete and perfect for all purposes," and defines systems in terms of abstract, real, and conceptual physical systems, bounded and unbounded systems, discrete to continuous, pulse to hybrid systems, et cetera. The interaction between systems and their environments are categorized in terms of relatively closed, and open systems. It seems most unlikely that an absolutely closed system can exist or, if it did, that it could be known by us. Important distinctions have also been made between hard and soft systems.^[10] Hard systems are associated with areas such as systems engineering, operations research and quantitative systems analysis. Soft systems are commonly associated with concepts developed by Peter Checkland and Brian Wilson through Soft Systems Methodology (SSM) involving methods such as action research and emphasizing participatory designs. Where hard systems might be identified as more "scientific," the distinction between them is actually often hard to define.

Cultural system[link]

A cultural system may be defined as the interaction of different elements of culture. While a cultural system is quite different from a social system, sometimes both systems together are referred to as the sociocultural system. A major concern in the social sciences is the problem of order. One way that social order has been theorized is according to the degree of integration of cultural and social factors.

Economic system[link]

An economic system is a mechanism (social institution) which deals with the production, distribution and consumption of goods and services in a particular society. The economic system is composed of people, institutions and their relationships to resources, such as the convention of property. It addresses the problems of economics, like the allocation and scarcity of resources.

Application of the system concept[link]

Systems modeling is generally a basic principle in engineering and in social sciences. The system is the representation of the entities under concern. Hence inclusion to or exclusion from system context is dependent of the intention of the modeler.

No model of a system will include all features of the real system of concern, and no model of a system must include all entities belonging to a real system of concern.

Systems in information and computer science[link]

In computer science and information science, system is a software system which has components as its structure and observable Inter-process communications as its behavior. Again, an example will illustrate: There are systems of counting, as with Roman numerals, and various systems for filing papers, or catalogues, and various library systems, of which the Dewey Decimal System is an example. This still fits with the definition of components which are connected together (in this case in order to facilitate the flow of information).

System can also be used referring to a framework, be it software or hardware, designed to allow software programs to run, see platform.

Systems in engineering and physics[link]

In engineering and physics, a physical system is the portion of the universe that is being studied (of which a thermodynamic system is one major example). Engineering also has the concept of a system that refers to all of the parts and interactions between parts of a complex project. Systems engineering refers to the branch of engineering that studies how this type of system should be planned, designed, implemented, built, and maintained.

Systems in social and cognitive sciences and management research[link]

Social and cognitive sciences recognize systems in human person models and in human societies. They include human brain functions and human mental processes as well as normative ethics systems and social/cultural behavioral patterns.

In management science, operations research and organizational development (OD), human organizations are viewed as systems (conceptual systems) of interacting components such as subsystems or system aggregates, which are carriers of numerous complex business processes (organizational behaviors) and organizational structures. Organizational development theorist Peter Senge developed the notion of organizations as systems in his book The Fifth Discipline.

Systems thinking is a style of thinking/reasoning and problem solving. It starts from the recognition of system properties in a given problem. It can be a leadership competency. Some people can think globally while acting locally. Such people consider the potential consequences of their decisions on other parts of larger systems. This is also a basis of systemic coaching in psychology.

Organizational theorists such as Margaret Wheatley have also described the workings of organizational systems in new metaphoric contexts, such as quantum physics, chaos theory, and the self-organization of systems.

Systems applied to strategic thinking[link]

In 1988, military strategist, John A. Warden III introduced his Five Ring System model in his book, The Air Campaign contending that any complex system could be broken down into five concentric rings. Each ring—Leadership, Processes, Infrastructure, Population and Action Units—could be used to isolate key elements of any system that needed change. The model was used effectively by Air Force planners in the First Gulf War.^[11][12][13] In the late 1990s, Warden applied this five ring model to business strategy.^[14]

See also[link]

Examples of systems List of systems (WikiProject) physical system conceptual system Complex system Formal system Information system Meta-system Solar System Systems in human anatomy Market

Theories about systems Chaos theory Cybernetics Systems ecology Systems engineering Systems psychology Systems theory Thermodynamic systems Control theory

Systems science portal Related topics Glossary of systems theory Complexity theory and organizations Black box System of systems (engineering) Systems art

References[link]

Further reading[link]

• Alexander Backlund (2000). "The definition of system". In: Kybernetes Vol. 29 nr. 4, pp. 444–451.
• Kenneth D. Bailey (1994). Sociology and the New Systems Theory: Toward a Theoretical Synthesis. New York: State of New York Press.
• Bela H. Banathy (1997). "A Taste of Systemics", ISSS The Primer Project.
• Walter F. Buckley (1967). Sociology and Modern Systems Theory, New Jersey: Englewood Cliffs.
• Peter Checkland (1997). Systems Thinking, Systems Practice. Chichester: John Wiley & Sons, Ltd.
• Robert L. Flood (1999). Rethinking the Fifth Discipline: Learning within the unknowable. London: Routledge.
• George J. Klir (1969). Approach to General Systems Theory, 1969.
• Brian Wilson (1980). Systems: Concepts, methodologies and Applications, John Wiley
• Brian Wilson (2001). Soft Systems Methodology—Conceptual model building and its contribution, J.H.Wiley.
• Beynon-Davies P. (2009). Business Information + Systems. Palgrave, Basingstoke. ISBN 978-0-230-20368-6

External links[link]

Look up system in Wiktionary, the free dictionary.

Wikiquote has a collection of quotations related to: System

• Definitions of Systems and Models by Michael Pidwirny, 1999-2007.
• Definitionen von "System" (1572-2002) by Roland Müller, 2001-2007 (most in German).
• Theory and Practical Exercises of System Dynamics by Juan Martin (also in Spanish)

Chester Bennington
Chester Bennington performing as a part of Linkin Park at Sonisphere Festival in Finland.
Background information
Birth name	Chester Charles Bennington
Born	(1976-03-20) March 20, 1976 (age 36)
Origin	Phoenix, Arizona, U.S.
Genres	Alternative rock, alternative metal, rap rock, nu metal, post-grunge, electronic rock
Occupations	Musician, singer-songwriter, actor
Instruments	Vocals, guitar, piano, drums
Years active	1992–present
Labels	Warner Bros.
Associated acts	Linkin Park, Dead by Sunrise, Julien-K, Grey Daze
Website	www.cbennington.com

Chester Charles Bennington (born March 20, 1976) is an American musician, singer-songwriter and actor. He is best known as the lead vocalist and songwriter of the rock band Linkin Park.

Bennington became known as a vocalist with Linkin Park's debut album, Hybrid Theory, in 2000, which was a massive commercial success. The album was certified Diamond by the RIAA in 2005, making it the best-selling debut album of the decade, as well as one of the few albums to ever hit that many sales.^[1] Linkin Park's following studio albums, Meteora, Minutes To Midnight, and A Thousand Suns, released in 2003, 2007, and 2010 respectively, continued the band's success. Bennington formed his own band, Dead by Sunrise as a side-project in 2005. The band's debut album, Out of Ashes was released on October 13, 2009.

Early life[link]

Bennington performing in Dallas, Texas

Bennington took interest in music at a young age, citing Depeche Mode and Stone Temple Pilots as early inspirations. Bennington's parents separated in the late 1980s. He later struggled with cocaine and methamphetamine addictions.^[2] Bennington eventually overcame his drug addiction, and would go on to denounce drug use in future interviews.^[3] He worked at a fast food restaurant before starting his career as a professional musician.^[2]

Before joining Linkin Park, Bennington was a vocalist in Grey Daze, a post-grunge band from Phoenix, Arizona.^[4] He left Grey Daze in 1998, but struggled to find another band to sing in.^[4] After nearly quitting his musical career altogether, Jeff Blue, the vice president of A&R at Zomba Music in Los Angeles, offered Bennington an audition with the future members of Linkin Park.^[4] Bennington quit his day job, and took his family to California, where he had a successful audition with Linkin Park, who were then called "Xero".^[4] Bennington and Mike Shinoda, the band’s other vocalist, made significant progress together, but failed to find a record deal.^[4] After facing numerous rejections, Jeff Blue, now a vice president of A&R at Warner Bros., intervened again to help the band sign with Warner Bros. Records.^[4]

Linkin Park[link]

This section may stray from the topic of the article. Please help improve this section or discuss this issue on the talk page. (April 2011)

On October 24, 2000 Linkin Park released their debut album through Warner Bros. Records. Bennington and Shinoda wrote the lyrics to Hybrid Theory based on some early material.^[5] Shinoda characterized the lyrics as interpretations of universal feelings, emotions, and experiences, and as “everyday emotions you talk about and think about.”^[6][7] Bennington later described the songwriting experience to Rolling Stone magazine in early 2002:

Hybrid Theory was released in the United States on October 24, 2000 following the debut of "One Step Closer" on the radio.^[8] It entered the U.S. Billboard 200 charts at #16 in late 2000,^[9] and was certified gold by the RIAA five weeks after its release.^[10] In 2001, Hybrid Theory sold 4.8 million copies in the United States, making it the best-selling album of the year,^[11][12] and it was estimated that the album continued selling 100,000 copies per week in early 2002.^[5] Throughout the following years, the album continued to sell at a fast pace and was certified diamond by the RIAA in 2005 for selling 10 million copies in the U.S.^[13] It has sold 24 million copies worldwide as of 2009,^[14] including over 10 million in the U.S. which makes it the band's best-selling album and the best-selling debut album of the 21st century.^[15]

The follow-up to Hybrid Theory would ultimately become Meteora. The band began to work on new material amidst their saturated schedule, spending a sliver of their free time in their tour bus' studio.^[16] The band officially announced the production of a new studio album in December 2002, revealing their new work was inspired by the rocky region of Meteora in Greece, where numerous monasteries have been built on top of the rocks.^[17] Meteora featured a mixture of the band's previous nu metal and rapcore styles with newer innovative effects, including the induction of a shakuhachi (a Japanese flute made of bamboo) and other instruments.^[18] Linkin Park's second album debuted on March 25, 2003 and instantly earned worldwide recognition,^[18] going to #1 in the US and UK, and #2 in Australia.^[19]

Linkin Park returned to the recording studios in 2006 to work on new material. To produce the album, the band chose Rick Rubin. Despite initially stating the record would debut sometime in 2006, it was delayed until 2007.^[20] The band had recorded thirty to fifty songs in August 2006, when Shinoda stated the album was halfway completed.^[21] Bennington later added that the new album would stray away from their previous nu metal sound.^[22] Warner Bros. Records officially announced that the band’s third studio album, entitled Minutes To Midnight, would be released on May 15, 2007 in the United States.^[23] After spending fourteen months working on the album, the band opted to further refine their album by removing five of the original seventeen tracks. The album’s title, a reference to the Doomsday Clock, foreshadowed the band's new lyrical themes.^[24] Minutes to Midnight sold over 600,000 copies in its first week, making it one of the most successful debut week albums in recent years. The album also took the top spot on the Billboard Charts.^[25] Linkin Park's latest album, A Thousand Suns, was also co-produced with Rick Rubin and was released on September 14, 2010, with its first single, "The Catalyst", a success. Their next album, Living Things, is due for release on June 26, 2012, and its first single is "Burn It Down" which has met critical success.

Personal life[link]

Chester Bennington has two children from a previous relationship with Elka Brand; Jamie and Isaiah.^[26] Bennington married his first wife, Samantha Marie Olit, on October 31, 1996.^[26] They had one child together, Draven Sebastian Bennington, who was born on April 19, 2002.^[26] Bennington’s relationship with his first wife declined during his early years with Linkin Park, and they divorced in 2005.^[27] After divorcing his first wife, Bennington married Talinda Ann Bentley, a former Playboy model,^[26] with whom he has three children, Tyler Lee Bennington and twins that were born in 2011. The wedding ceremony was custom designed and performed by Mary Jean Valente of "A Ceremony of the Heart". Bennington and his family live in a house in Gilbert, Arizona when he is not on tour.^[28]

Chester and Talinda were harassed by a cyberstalker, Devon Townsend, for almost a year. Townsend was found guilty of tampering with the couple's email, as well as sending threatening messages, and was sentenced to two years in prison.^[28]

Bennington is a tattoo enthusiast.^[29] Bennington has done work and promotions with Club Tattoo, a recognized tattoo parlor in Tempe, Arizona. Club Tattoo is owned by Sean Dowdell, Chester's friend since high school. They played together in two bands, "Sean Dowdell and his friends?" and "Grey Daze"^[30][31] He showed off his tattoos by posing shirtless for PETA's "Ink, Not Mink" anti-fur campaign.^[32]

Health[link]

Bennington performing at Sonisphere Festival in Kirjurinluoto, Pori, Finland, 2009

Despite having success in the early 2000s, Bennington has had medical issues outside of the limelight. He suffered a severe bite from a recluse spider while touring with the OzzFest in 2001.^[33] Bennington was plagued with poor health during the making of Meteora, and struggled to attend some of the album’s recording sessions.^[34] He fell ill during the summer of 2003, and eventually underwent surgery.^[35] Bennington sustained a wrist injury in October 2007 while attempting to jump off a platform during a show in Melbourne, Australia at the Rod Laver Arena. Despite the injury, he continued to perform the entire show with a broken wrist, before heading to the emergency room. He received 5 stitches.^[36][37]

In 2011, Bennington fell ill again, and Linkin Park was forced to cancel three shows and reschedule two from the A Thousand Suns World Tour.^[38] Bennington injured his shoulder during the band's tour in Asia and was advised by doctors to have immediate surgery, cancelling their final show at Pensacola Beach, Florida and ending their tour.^[39]

Bands[link]

• Grey Daze – lead vocals, rhythm guitar (1993–1998)
• Linkin Park – lead vocals, rhythm guitar, percussion (1999–present)
• Dead by Sunrise – lead vocals, guitar, keyboard (2005–2010 or present)
• Julien-K – production (Teamed up with them for some songs, but is not in the band)

Solo work[link]

Bennington joined Z-Trip in 2005 for the single "Walking Dead", released on Z-Trip's major label album Shifting Gears. "Walking Dead" was a Top Ten Single in the US. Bennington also made a surprise appearance during Z-Trip's performance at the Coachella Valley Music and Arts Festival in 2005.

Bennington teamed up with original Orgy guitarists Ryan Shuck and Amir Derakh, who perform together as Julien-K, for a solo project. Chester's band is called Dead By Sunrise, formerly known as Snow White Tan. Dead By Sunrise has since released their debut album Out of Ashes on October 13, 2009.^[40] Chester also worked on Julien-Ks debut album 'Death To Analog' and is credited as the executive Producer. In 2009, Ryan Shuck said:

"Both bands are the same. The one where Chester sings and writes is Dead By Sunrise, but when I sing, and Amir and I are the primary writers, it becomes Julien-K and it's more electro and much darker... Julien-K and Dead by Sunrise are basically a creative collective, we're sort of a Warhol-style factory in that sense... Dead by Sunrise is Chester's Julien-K if that makes any sense"^[41]

Voice[link]

Bennington was placed at #46 on Hit Parader's list of "Heavy Metal's All-Time Top 100 Vocalists".^[42] Bennington possesses a tenor vocal range.^[43] Spanning C2-A2 to F5-G5 (3.5 Octaves)^[44]

Featured vocals[link]

Album contributions[link]

Music producer[link]

Chester Bennington executive produced the E.P for Los Angeles, Tripduster band Hellflower, which is fronted by his long time friend and Director of Activities (D.O.A), Church.^[45]

Film and television[link]

Bennington also made a cameo in the 2006 film Crank as a customer in a pharmacy.^[46] He later appeared as a horse-track spectator in the film's 2009 sequel, Crank: High Voltage.^[47] Bennington also had a role as the ill-fated Skinhead, Evan, in the 2010 film Saw 3D.^[48]

Chester Bennington is working with his long time friend and director of activities, Church, on developing an upcoming television show, Mayor of the World, with executive producers Trip Taylor.^[49]

Filmography[link]

References[link]

External links[link]

Wikiquote has a collection of quotations related to: Chester Bennington

Wikimedia Commons has media related to: Chester Bennington

• Official website
• Chester Bennington at the Internet Movie Database
• Linkin Park website

This article needs additional citations for verification. Please help improve this article by adding citations to reliable sources. Unsourced material may be challenged and removed. (March 2011)

Alexander Perls
Alexander Perls
Background information
Birth name	Alexander Perls Rousmaniere
Also known as	009 Sound System Aalborg Soundtracks
Born	May 11, 1976 (age 35)
Genres	Electronic music, trance, Progressive trance, Electro house, house
Occupations	Musician Music producer
Years active	1998–present
Labels	Track One Recordings
Website	Official site

Alexander Perls is a musician and record producer. His notable projects include 009 Sound System and Aalborg Soundtracks, which songs are entirely written, performed, and produced by Perls.

Perls' songs are known for their mix of electronic, trance and controversial religious related lyrics, which listeners have alternately interpreted as the work of a Christian, or a work of an atheist^[1].

Born in Boston, Massachusetts, Perls is the grandson of Klaus Perls, the German art dealer, nephew of Nick Perls, the founder of Yazoo Recordings, and nephew of John Rousmaniere, the author, and great-grand-nephew of Albert Hamilton Gordon.

While studying as an exchange student at University College London in 1997, Perls worked with the post-rock collective Piano Magic.^[2] Following Perls' graduation from Oberlin College in 1998,^[3] he worked briefly for the Barbara Gladstone Gallery,^[4] a leading contemporary art dealership in New York, and then settled into a career as songwriter and music producer.^[5]

Between 2000 and 2008, Perls primarily wrote and recorded songs for other dance music producers, including well-known artists such as David Guetta, Paul van Dyk, Ian Carey, ATB, and Robert M.^[6] first in New York City, and after 2006, in Los Angeles. From 2000 to 2003 he was one of the members of the electronic music duo CIRC, which released one album and several singles and remixes.^[7]. His song "Dreamscape" has been dubbed "YouTube's National Anthem" by his own recording company due to its popularity as background music in YouTube videos.^[8]

Between 2002 and 2004, Perls' music publishing catalog was represented by Bug Music. Between 2004 and 2011, Perls' music publishing catalog was represented outside the United States by the Independent Music Group. Since 2011, Perl's catalog has been represented outside the United States by Kobalt Music.

In 2011, Track One Recordings opened a remix competition for Perls' well known productions Dreamscape and Born To Be Wasted.^[9]

Several of Perls' songs under the artist names "009 Sound System" and "Aalborg Soundtracks" have been included as free soundtracks^[10] with Ezvid^[11], a freeware video maker for Windows.

Perls' song "Wings" was created to be the theme song for the Wings Flying Hoodie, a sweatshirt with a built in inflatable travel pillow and eyemask. ^[12]

009 Sound System - Dreamscape is One of his songs

Discography[link]

• Annex Trax, Vol. 1 (2008)
• 009 Sound System (2008)

Singles[link]

• Wings and Time (2009)
• Trinity (2009)
• Within a Single (2009)
• When You're Young (2011)
• Dream We Knew (2011)
• Powerstation (2011)
• Wings (extended edit) (2011)

EP[link]

• Holy Ghost (2010)

References[link]

External links[link]

• Official website

Movies[link]

"Dreamscape" - Le chevaliers du ciel - France - 2005