Absolum is the stage name of French psytrance artist Christophe Drouillet.
 In 1994–1997 he was part of the Transwave project together with Frederic Holyszewski, whose stage name is Deedrah.
 In 1998 he founded psytrance label 3D Vision Records together with DJ Maël, Javier Galloy and Talamasca.
"Got 'til It's Gone" is a song recorded by American singer Janet Jackson, featuring American rapper Q-Tip and Canadian singer Joni Mitchell, for Jackson's sixth studio album, "The Velvet Rope" (1997).
 It was written by Jackson herself, Jam and Lewis, with additional writing by René Elizondo, Jr., Mitchell, and Kamaal Ibn Fareed, while produced by Jackson, Jam and Lewis.
 It was released as the lead single from "The Velvet Rope" on September 22, 1997, by Virgin Records.
 "Got 'til It's Gone" was considered a massive departure from Jackson's mainstream appeal, striving for a less polished and more authentic alternative hip-hop and trip-hop-influenced sound.
 Its lyrics talk about a great lesson Jackson learned – appreciate what you have while you have it.
Piotr Łuszcz also known as Magik (pol.
 "Magician") (born on 18 March 1978 in Jelenia Góra; died on 26 December 2000 in Katowice) was a Polish rapper, and a record producer.
 From 1994 to 1998 he was a member of the Polish hip hop group Kaliber 44.
 After he left Kaliber 44 he formed the group Paktofonika with Sebastian Salbert, whose stage name was "Rahim", and Wojciech Alszer, whose stage name was "Fokus".
Kamaal Ibn John Fareed (born Jonathan William Davis; April 10, 1970), better known by his stage name Q-Tip, is an American rapper, singer, actor, record producer and DJ.
 He embarked on his music career as part of the critically acclaimed East Coast hip hop group A Tribe Called Quest.
 John Bush of AllMusic called him "the best rapper/producer in hip-hop history," while editors of About.com placed him #17 on their list of the Top 25 Hip-Hop Producers, as well as placing him #38 on their list of the Top 50 MCs of Our Time.
 In 2012, "The Source" ranked him #20 on their list of the Top 50 Lyricists of All Time.
Niko Hurme (born 10 November 1974, Karkkila), whose stage name is Nick Gore is a Finnish bass guitarist in the glam metal band Stala & so.
 He was the bass player for the Finnish hard rock band Lordi between 2002 and 2005, with his stage name Kalma "(Finnish, poetic version of word death)".
 He played on the albums "The Monsterican Dream" and "The Arockalypse" but was replaced by current bassist OX after his departure from the band for personal reasons.
 Kalma is known as a so-called "motorbike zombie".
"A Little Party Never Killed Nobody (All We Got)" is a 2013 song recorded by Fergie, Q-Tip and GoonRock for the soundtrack to the 2013 film "The Great Gatsby", an adaptation of F. Scott Fitzgerald's novel of the same name, released through Interscope Records on May 6, 2013.
David Jamahl Listenbee, better known by his stage name GoonRock, is an American record producer, musician, singer, songwriter and rapper.
 Raised in Los Angeles, California, early in his career he focused on hip hop and sold beats to artists such as Dr. Dre, Ne-Yo, Kanye West, and Juvenile.
 He later began incorporating club music.
 GoonRock co-wrote and co-produced a number of songs on LMFAO's 2011 album "Sorry for Party Rocking," including hit singles "Party Rock Anthem" and "Sexy and I Know It."
Monique Andrée Serf (June 9, 1930 – November 24, 1997), whose stage name was Barbara, was a French singer.
 She took her stage name from her grandmother, Varvara Brodsky, a native of Odesa, Russian Empire (now Ukraine).
 Her song "L'Aigle noir" sold 1 million copies in twelve hours.
A Tribe Called Quest is an American hip hop group, formed in 1985.
 They have released six studio albums, five compilations, thirteen singles and five video albums.
 The group is made up of rapper/producer Q-Tip (Kamaal Ibn John Fareed, formerly Jonathan Davis), the late rapper Phife Dawg (Malik Taylor) and DJ/producer Ali Shaheed Muhammad.
 Phife Dawg was only persuaded to join when a fourth member, rapper Jarobi White, joined the group.
 In 1989 they signed a demo deal with Geffen Records, but not given a full-fledged recording contract.
 After receiving many offers, they opted for the Jive Records label, an independent rap label.
 In under a year, they managed to produce "People's Instinctive Travels and the Paths of Rhythm" to a lukewarm reception, reaching #91 on the "Billboard" 200, though it did achieve gold certification by the Recording Industry Association of America (RIAA).
Lecil Travis Martin (September 1, 1931 – April 12, 1999), whose stage name was Boxcar Willie, was an American country music singer-songwriter and air force personnel sergeant, who sang in the "old-time hobo" music style, complete with dirty face, overalls, and a floppy hat.
 "Boxcar Willie" was originally a character in a ballad he wrote, but he later adopted it as his own stage name.

Question: Fergie and GoonRock recorded a song with Kamaal Ibn John Fareed whose stage name is?
Answer: Q-Tip