Question: In which single by rap duo Mobb Deep was Curtis James Jackson III featured on?
Context: Hell on Earth is the third studio album by East Coast hip hop group Mobb Deep, which was first released on November 19, 1996, on Loud/RCA/BMG Records.  The album is largely a continuation of Mobb Deep's previous album, the critically acclaimed "The Infamous".  The album is produced by Mobb Deep and also features guest appearances by emcees Nas, Raekwon, Method Man, and frequent collaborator Big Noyd.  The album stands out for its acclaimed singles "G.O.D. Pt.  III" and "Hell on Earth (Front Lines)," as well as "Drop a Gem on 'Em," a response to 2Pac's diss track "Hit 'Em Up."  A promotional single, "Still Shinin'", was released earlier that year and later added to the album.  The album, one of the earliest enhanced CDs, also contains an additional track ("In the Long Run") that at the time, had to be unlocked with the use of a computer. The Infamous (stylized as The Infamous...) is the second studio album by the American hip hop duo Mobb Deep.  It was released on April 25, 1995, by Loud Records.  The album features guest appearances by Nas, Raekwon, Ghostface Killah, and Q-Tip, who also contributed to the production and mixing of the album.  Embedded with hyper-visual lyricism, dark soundscapes, gritty narratives, and hard beats, it marked Mobb Deep's transition from a relatively unknown rap duo to an influential and commercially successful one.  Most of the left-over songs from the album became bonus tracks for Mobb Deep's "The Infamous Mobb Deep" album (2014). Temps mort (French for "Time out") is the debut album by French rapper Booba.  For the song "Nouvelle école" exists also a remix which features American rap duo Mobb Deep. Curtis James Jackson III (born July 6, 1975), known professionally as 50 Cent, is an American rapper, actor, businessman, and investor.  Born in the South Jamaica neighborhood of the borough of Queens, Jackson began selling drugs at age twelve during the 1980s crack epidemic.  Although he left drug-dealing to pursue a musical career, in 2000 he was shot nine times.  After Jackson released the compilation album "Guess Who's Back? " in 2002, he was discovered by Eminem and signed by Shady Records, Aftermath Entertainment and Interscope Records. "Creep" is the fourth and final single by rap duo Mobb Deep, from their album "Blood Money".  The song features 50 Cent but the video accompanied with it was made and was not released.  The B-side of the single is "It's Alright", featuring Mary J. Blige and 50 Cent. The Infamous Mobb Deep is the eighth and final studio album by American hip hop duo Mobb Deep, which is composed of Havoc and Prodigy.  The album was released on April 1, 2014, by Prodigy's Infamous Records and Sony's RED Distribution.  "The Infamous Mobb Deep" is a double album that consists of one disc of new original music and another of unreleased tracks from the recording sessions from their second studio album "The Infamous" (1995).  The album has been in development since 2011, but was delayed by a feud that occurred between Havoc and Prodigy during 2012.  However, they shortly reconciled. The Infamous Archives is an album by Queensbridge hip-hop duo Mobb Deep on March 13, 2007.  The album consists of previously unreleased tracks.  The first disc contains Mobb Deep's "Back from a Hiatus" mixtape from 1998.  Rappers such as Sticky Fingaz, 50 Cent, Snoop Dogg and Busta Rhymes are featured.  The song "In the Long Run", Prodigy spoke about the altercation between him and Keith Murray.  In Prodigy's book, he stated this release wasn't authorized by the group. Doomsday: Forever RSO is the first full-length LP released by rap group, The Almighty RSO.  It was released on November 19, 1996 through Rap-a-Lot Records.  The album only did slightly better than the group's previous release, peaking at 52 on the Top R&B/Hip-Hop Albums.  It featured the single, "The War's On", which also appeared on the Original Gangstas soundtrack.  The song featured Prodigy and was Produced by Havoc, both from the duo Mobb Deep.  The second single was the only charting single in the group's brief history, "You Could Be My Boo", which featured Faith Evans and peaked at 10 on the Hot Rap Singles chart. Black Cocaine is an extended play by hip hop duo Mobb Deep.  It's the first project by the duo since Prodigy's release from prison, posing the prospects of another group album after a long hiatus.  The project was announced by producer The Alchemist through his Twitter account.  The songs "Conquer", "Get It Forever" and "Waterboarding" were later featured as bonus tracks on their 2014 album "The Infamous Mobb Deep". Life of the Infamous: The Best of Mobb Deep is the greatest hits album from Queensbridge rap duo Mobb Deep.  It contains songs dating back to their 1993 debut album, "Juvenile Hell", through their 2004 album, "Amerikaz Nightmare".  No "Blood Money" songs are on the album since those tracks are owned by Universal Music Group, not Sony Music Entertainment, the label that released this album.  The disc includes "Blood Money" and "Go Head", two previously unreleased tracks.  "Keep It Thoro" is the only song featured on a non-Mobb Deep album (Prodigy's "H.N.I.C.").
Answer: "Creep"