Music video

A music video or song video is a short film integrating a song and imagery, produced for promotional or artistic purposes. Modern music videos are primarily made and used as a marketing device intended to promote the sale of music recordings. There are also cases where songs are used in tie in marketing campaigns that allow them to become more than just a song. Tie ins and merchandising could be used in toys are marketing campaigns for food and other products. Although the origins of music videos date back to musical short films that first appeared in the 1920s, they came into prominence in the 1980s when MTV based their format around the medium. Prior to the 1980s, these works were described by various terms including "illustrated song", "filmed insert", "promotional (promo) film", "promotional clip", "promotional video", "song video", "song clip" or "film clip". Since the creation and increased popularity of YouTube, mainstream artists now promote new music videos by releasing trailers of short promos on the site for their upcoming song and music video. Consequentially, YouTube has been converted into a social media platform for celebrities and artists to market themselves to their fans and audiences.

Azerbaijan

Azerbaijan (ⁱ/ˌæzərbaɪˈdʒɑːn/ AZ-ər-by-JAHN; Azerbaijani: Azərbaycan [ɑzærbɑjdʒɑn]), officially the Republic of Azerbaijan (Azerbaijani: Azərbaycan Respublikası), is a transcontinental country in the Caucasus region, situated at the crossroads of Eastern Europe and Western Asia. It is bounded by the Caspian Sea to the east, Russia to the north, Georgia to the northwest, Armenia to the west and Iran to the south. The exclave of Nakhchivan is bounded by Armenia to the north and east, Iran to the south and west, while having a short border with Turkey in the northwest.

The Azerbaijan Democratic Republic proclaimed its independence in 1918 and became the first Muslim-majority democratic and secular republic. It was also the first Muslim-majority country to have operas, theaters and modern universities. The country was incorporated into the Soviet Union in 1920 as the Azerbaijan Soviet Socialist Republic. Azerbaijan proclaimed its independence on 30 August 1991, before the official dissolution of the USSR. In September 1991, the disputed Armenian-majority Nagorno-Karabakh region re-affirmed its willingness to create a separate state as the Nagorno-Karabakh Republic. The region, effectively independent since the beginning of the Nagorno-Karabakh War in 1991, is internationally recognized as part of Azerbaijan until a final solution to its status is found through negotiations facilitated by the OSCE.

Eurovision Song Contest

The Eurovision Song Contest (French: Concours Eurovision de la chanson), often shortened to ESC or Eurovision, is the longest-running annual TV song competition, held, primarily, among the member countries of the European Broadcasting Union (EBU) since 1956. The competition was based upon the existing Sanremo Music Festival held in Italy.

Each participating country submits an original song to be performed on live television and radio and then casts votes for the other countries' songs to determine the most popular song in the competition. The contest has been broadcast every year for sixty years, since its inauguration in 1956, and is one of the longest-running television programmes in the world. It is also one of the most watched non-sporting events in the world, with audience figures having been quoted in recent years as anything between 100 million and 600 million internationally. Eurovision has also been broadcast outside Europe to several countries that do not compete, such as the USA and China. An exception was made in 2015, when Australia was allowed to compete as a guest entrant as part of the celebration of the 60th anniversary of the event. In November 2015, the EBU announced that Australia would return in 2016. Since 2000, the contest has also been broadcast over the Internet, via the Eurovision website.

Song Contest

Song Contest may refer to:

Skeleton

The skeleton (from Greek σκελετός, skeletós "dried up") is the body part that forms the supporting structure of an organism. There are two different skeletal types: the exoskeleton, which is the stable outer shell of an organism, and the endoskeleton, which forms the support structure inside the body. There are also two other forms of skeleton referred to, the hydroskeleton and the cytoskeleton.

Types of skeletons

Exoskeleton

Exoskeletons are external, and are found in many invertebrates; they enclose and protect the soft tissues and organs of the body. Some kinds of exoskeletons undergo periodic moulting as the animal grows, as is the case in many arthropods including insects and crustaceans. Exoskeletons are made of different materials including chitin (in arthropods), calcium compounds (in stony corals and mollusks) and silicate (for diatoms and radiolarians.)

The exoskeleton of insects is not only a protection but also serves as a surface for muscle attachment, as a watertight protection against drying and as a sense organ to interact with their environments. The shell of mollusks also performs all of the same functions, except that in most cases it does not contain sense organs.