Rest may refer to:

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REST may refer to:

Pierre David Guetta (7 November 1967), known professionally as David Guetta (French pronunciation: [daˌvid ɡɛˈta]), is a French house music producer and DJ. Originally a DJ at nightclubs during the 1980s and 1990s, he co-founded Gum Productions and released his first album, Just a Little More Love, in 2002. Later, he released Guetta Blaster (2004) and Pop Life (2007). His 2009 album One Love included the hit singles "When Love Takes Over" (featuring Kelly Rowland), "Gettin' Over You" (featuring Chris Willis, Fergie & LMFAO) and "Sexy Bitch" (featuring Akon), the last becoming a top five hit in the United States and all three reaching #1 in the United Kingdom, as well as another internationally known single called "Memories" featuring Kid Cudi which became a top five hit in many countries. Guetta has sold over three million albums and 15 million singles worldwide. He is currently one of the most sought-after music producers. As at 2012 David Guetta is the world's most popular DJ, claiming the #1 poll position of the DJ Mag 100 popularity poll.

DJ Wich (also known as Tomáš Pechlák) is a DJ who works the Czech/Slovkia hip-hop scene. He started DJing in 1998.

In 1993, DJ Wich met Indy and LA4 on a graffiti scene. In 1998 they formed Indy & Wich, where Indy performed as a rapper and DJ Wich as producer. They often work with rapper LA4 in live performances.

In 2002, they released their debut album My3. Their second album Hádej kdo… was nominated on Anděl in 2006. The following year they produced The Chronicles of Nomad with rapper Nironic.

In 2008, DJ Wich released his first solo album The Golden Touch with international stars like Lil Wayne, Talib Kweli, M.O.P, Kurupt and more.

He collaborated with Czech artists, including Orion, Hugo Toxxx, W518, LA4 and from the international Rasco, Rytmus, H16, Vec, and Nironic.

Wich streams live shows from (DJ Wich Live TV) with other rappers, live recording, interviews and chat.

DJ Wich made soundtracks for Czech movie Gympl and Ulovit miliardáře which was released on 1 October 2008 with Tomáš Vorel as director.

Peter Gene Hernandez (born October 8, 1985), better known by his stage name Bruno Mars, is an American singer-songwriter and record producer. Raised in Honolulu, Hawaii by a family of musicians, Mars began making music at a young age. He performed in various musical venues in his hometown throughout his childhood. He graduated from high school and then moved to Los Angeles, California to pursue a musical career. Mars produced songs for other artists, joining production team The Smeezingtons.

Mars had an unsuccessful stint with Motown Records, but then signed with Atlantic Records in 2009. He became recognized as a solo artist after lending his vocals and co-writing the hooks for the songs "Nothin' on You" by B.o.B, and "Billionaire" by Travie McCoy. He also co-wrote the hits "Right Round" by Flo Rida featuring Ke$ha, and "Wavin' Flag" by K'naan. In October 2010, he released his debut album, Doo-Wops & Hooligans. Anchored by the worldwide number-one singles "Just the Way You Are" and "Grenade", the album peaked at number three on the Billboard 200. Mars was nominated for seven Grammys at the 53rd Grammy Awards, winning Best Male Pop Vocal Performance for "Just the Way You Are".

Vincent Grant "Vince" Gill (born April 12, 1957) is an American country singer-songwriter and multi-instrumentalist. He has achieved commercial success and fame both as frontman to the country rock band Pure Prairie League in the 1970s, and as a solo artist beginning in 1983, where his talents as a vocalist and musician have placed him in high demand as a guest vocalist, and a duet partner. Gill has recorded more than twenty studio albums, charted over forty singles on the U.S. Billboard charts as Hot Country Songs, and has sold more than 22 million albums. He has been honored by the Country Music Association with 18 CMA Awards, including two Entertainer of the Year awards and five Male Vocalist Awards. Gill has also earned 27 Grammy Awards, more than any other male Country music artist. In 2007, Gill was inducted into the Country Music Hall of Fame.

Vincent Grant "Vince" Gill was born in Norman, Oklahoma. His father, J. Stanley Gill, was a lawyer and administrative law judge who played in a country music band part time and encouraged Gill to pursue a music career. At the encouragement of his father, Gill learned to play several instruments, including the banjo and guitar, before he started high school at Oklahoma City's Northwest Classen High School. He first played with a teenage band called Bluegrass Revues in the late 1970s. The other members were: Billy Perry on the banjo, Bobby Clark on the triangle and Mike Perry on the bass.