O.A.R. (short for Of a Revolution) is an American rock band composed of Marc Roberge (vocals, guitar), Chris Culos (drums, percussion), Richard On (lead guitar, backing vocals), Benj Gershman (bass guitar), and Jerry DePizzo (saxophone, guitar, percussion, backing vocals). Due to massive online distribution over campus networks, the band has become a hit among college students, with many songs relating to the band members' personal lives at Thomas S. Wootton High School, growing up in Rockville, Maryland and attending The Ohio State University.

The band was founded in 1996 by Marc Roberge and Chris Culos, inspired in part by Roberge's older brother, who plays drums for the band Foxtrot Zulu. They then recruited Richard On and Benj Gershman. In 1997 they recorded The Wanderer at Gizmo Recording Company in Silver Spring, Maryland with engineer/producer Gantt Kushner. The four band members graduated from Wootton High School in Rockville, Maryland, then moved to Columbus, Ohio to attend The Ohio State University. While at Ohio State, they met Jerry DePizzo, from Youngstown, Ohio. In 2000 they returned to Gizmo Recording to record "Souls Aflame".

Praga Khan (born Maurice Joseph Francois Engelen) is a Belgian techno musician, originally in the new beat style.

Praga Khan is one of the leading pioneers of the Belgian new beat/acid house/hardcore dance music scene, and has contributed to the theatrical scene with his musical collaborations in The Next Dimension and Code Red.

In the late 1980s, he teamed up with Jade 4U and Olivier Adams to form the Lords of Acid (also known under various pseudonyms such as Channel X, Digital Orgasm and MNO). Praga Khan's most famous solo work was "Injected with a Poison" (1992).

In the same year, Channel X's "Rave the Rhythm" was included in the soundtrack for Basic Instinct, after director Paul Verhoeven had by chance heard the track in a New York disco during the shooting. After this, other tracks were included into other movies, including Sliver, Virtuosity, Strange Days and Bad Lieutenant. He also composed the soundtrack for the video game, Mortal Kombat, with Olivier Adams as The Immortals.

With the release of the CD 21st Century Skin in 1999, Praga Khan became a major music act in his home country, with singles such as "Breakfast in Vegas", "Luv U Still" and "Lonely". The album sold more than 25,000 copies. This earned him a place at Rock Werchter, where he performed live.

System of a Down, also known by the acronym SOAD and often shortened to System, is a rock band from Southern California, formed in 1994. It consists of Serj Tankian (lead vocals, keyboards, rhythm guitar), Daron Malakian (guitar, vocals), Shavo Odadjian (bass, background vocals) and John Dolmayan (drums).

The band achieved commercial success with the release of five studio albums; from which three debuted at number one on the Billboard 200. System of a Down has been nominated for four Grammy Awards, and won the award in 2006 for Best Hard Rock Performance for the song "B.Y.O.B.". The group went on hiatus in August 2006, but reunited in November 2010, embarking on a worldwide tour in 2011.

Serj Tankian, Daron Malakian, and Shavo Odadjian all attended Rose and Alex Pilibos Armenian School while children, although because of their eight-year age difference they did not meet until 1992 while working on separate projects at the same recording studio. They formed a band named Soil with Tankian on vocals and keyboards, Malakian on vocals and guitar, Dave Hakopyan (who later played in The Apex Theory/Mt. Helium) on bass and Domingo "Dingo" Laranio on drums. The band hired Shavo Odadjian (another Rose and Alex Pilibos alumnus) as manager, although he eventually joined Soil as rhythm guitarist. After three years, only one live show, and one jam session recording, Hakopyan and Laranio quit the band, feeling that it was not going anywhere.

David Darnell Brown (born March 15, 1981), also known as Young Buck, is an American Southern rapper. Buck is a former member of the New York City hip hop group G-Unit and is still signed to G-Unit Records. He currently resides as president of his own record label, Ca$hville Records.

Around the age of twelve he was making rap songs and rolling up blunts with dean mclees and kyle stewart . he was mostly found around the spruce way area , Brown began rapping because he was inspired by a Miami friend named Clay Cole. Jealous of his friend's talent, he wanted to beat him no matter what he had to give up. At the same time Clay Cole moved to Tallahassee, Fla., Brown began recording in a real studio. Shortly thereafter, he was given an opportunity to perform for Brian "Baby" Williams, co-founder of Cash Money Records. After several years on and off of Cash Money Records, Brown and fellow rapper Juvenile decided to leave the label for good in 2000 and go to UTP Records, where Brown stayed until 2003. One of his early appearances was on the song "Memphis," where he was featured along with Three 6 Mafia, Project Pat, and other southern rappers. His deal with UTP later led to a meeting with New York rapper 50 Cent, who later signed him to G-Unit Records, under Interscope Records.

Wesley Eric Weston, Jr. (born March 3, 1981), better known by his stage name Lil' Flip, is an American multi-platinum hiphop artist best known for his singles Sunshine, "Game Over", "The Way We Ball", "I Can Do Dat" and Rollin on 20's from the 2 Fast 2 Furious Soundtrack.

Weston began rhyming at a very young age. After receiving an "A" on a 6th grade English oral exam, Weston chuckled, stating "After that I was hooked". Lil' Flip chose this pseudonym because of his ability to use one's words against them, known in the hip-hop and rap culture as "flipping the script".

Lil' Flip, amid the growing underground rap scene in Houston, Texas, quickly rose to fame after independently releasing the 2000 album titled, The Leprechaun, which broke through to a national audience. Flip, as a teenager won the attention of the highly respected DJ Screw, who added the rapper into his loose-knit rap group called the Screwed Up Click, an affiliation that brought instant respect for Flip throughout Texas as well as the greater South. Later on before his untimely death, DJ Screw pronounced Lil Flip, "The Freestyle King."