Best Of (also referred to as Best of 50 Cent) is the first greatest hits album by American hip hop recording artist 50 Cent.
 It was released on March 31, 2017, by Shady Records, Aftermath Entertainment and Interscope Records.
 The compilation includes tracks from five of his previous studio albums: "Power of the Dollar" (2000), "Get Rich or Die Tryin'" (2003), "The Massacre" (2005), "Curtis" (2007) and "Before I Self Destruct" (2009).
 Also included are songs from the soundtrack to the film "Get Rich or Die Tryin'" (2005).
 It also includes the non-album singles "Get Up" and "I Get It In".
 "Best Of" anthologizes the majority of the singles that 50 Cent released during his joint deals with Eminem's Shady, Dr. Dre's Aftermath, and major-label Interscope.
"Hustler's Ambition" is a song by American rapper 50 Cent.
 Written by 50 Cent and produced by B-Money "B$", the song was released as the first single from the soundtrack to the film "Get Rich or Die Tryin' " (2005).
 Built around a soul–influenced production sampling the Frankie Beverly and Maze song "I Need You", "Hustler's Ambition" features lyrics regarding 50 Cent's rise to fortune and fame, intended to mirror the experience faced by 50 Cent's character in the film: it marks a shift from influence of hardcore hip hop present in 50 Cent's earlier work.
 "Hustler's Ambition" was released to digital retailers in the United States in October 2005 via Interscope Records, with a CD release following in February 2006.
"21 Questions" is a song performed by American rapper 50 Cent and Nate Dogg.
 The song was written by 50 Cent, K. Risto, J. Cameron, and V. Cameron for 50 Cent's commercial debut album, "Get Rich or Die Tryin'" (2003).
 This was the only single from the album to not have the Parental Advisory sticker on its cover since the only profanity was the word "nigga" in the first verse.
 The song was mixed by Dr. Dre.
"In da Club" is a hip hop song performed by American rapper 50 Cent from his debut studio album "Get Rich or Die Tryin'" (2003).
 The song was written by 50 Cent, Dr. Dre, and Mike Elizondo and produced by Dr. Dre with co-production credit from Elizondo.
 The track was released in January 2003 as the album's lead single and peaked at number one on the "Billboard" Hot 100, becoming 50 Cent's first number one single on that chart.
"Westside Story" is the debut single by American rapper and West Coast hip hop artist the Game.
 The song was produced by both Dr. Dre and Scott Storch, and was co-written by Mike Elizondo, Dre, Storch, the Game and 50 Cent.
 It was released in 2004 as the lead single from Game's debut studio album "The Documentary".
 The song debuted at #99 and peaked at #93 on the "Billboard" Hot 100.
 It was an airplay-only release, thus no music video for the song was made.
 Rolling Stone's review of the album described this song as "a kind of L.A. version of "In da Club".
 The Game has stated that this song is a tribute to Tupac Shakur, with a direct reference to him, saying "I got +California Love+ fuckin' bitches to that Pac shit."
 The Game also makes references to Tupac's songs, "California Love" and "Against All Odds".
 Other references include: Nate Dogg, Tha Dogg Pound (D.P.G.) and their song "New York", Westside Connection, Michael Jackson and his album "Thriller", DJ Pooh and Kool G Rap.
 There is a remix featuring Snoop Dogg singing the hook and a version with both Snoop Dogg and 50 Cent on it.
"If I Can't" is a song by American hip-hop artist 50 Cent, released as the 4th single from his debut album, "Get Rich or Die Tryin'" (2003).
 The song is one of four on the album to be produced by hip-hop producer Dr. Dre, with co-production from frequent collaborator Mike Elizondo.
 Musically, the song describes how 50 Cent believes that "if I [he] can't do it [referring to anything], it can't be done".
American rapper 50 Cent has released five studio albums, ten mixtapes, two video albums, four compilation albums, one soundtrack album, 76 singles (including 26 as a featured artist), and 88 music videos.
 As of July 2014, he is the sixth best-selling hip-hop artist of the Nielsen SoundScan era with 16,786,000 albums sold in the US.
 50 Cent signed to Shady Records in 2002 and released his debut studio album, "Get Rich or Die Tryin'", on February 6, 2003.
 The album peaked at number one in the US "Billboard" 200 and performed well in international markets.
 It features the number-one singles "In da Club" and "21 Questions" and also includes the singles "P.I.M.P." and "If I Can't".
 50 Cent collaborated with American rapper Lil' Kim on "Magic Stick", which peaked at number two in the US.
Get Rich or Die Tryin' is a 2005 American Hip-Hop Rap biopic crime film starring 50 Cent, in his feature film acting debut.
 It was released on November 9, 2005, and was known as Locked and Loaded during production.
 Similar to the 2002 Eminem film "8 Mile", which it used as a template, the film is loosely based on 50 Cent's own life and was directed by Jim Sheridan.
 The name of the film is shared with 50 Cent's 2003 debut album of the same name.
"Disco Inferno" is a song by American rapper 50 Cent.
 It was released in November 2004 as the lead single from his second album, "The Massacre".
 Although not as big as a global success as "In da Club", the lead single from his first album, "Get Rich Or Die Tryin'", it was still a success in America, peaking at #3 on the "Billboard" Hot 100.
Dawaun Parker (born May 9, 1984) is an American record producer and rapper.
 After graduating from Berklee College of Music in 2005, he became a producer for Dr. Dre’s record label Aftermath Entertainment.
 He received his first formal credit on 50 Cent’s "Get Rich or Die Tryin"' soundtrack, and contributed to several songs on Busta Rhymes' number 1 album, "The Big Bang", as well as Jay-Z's return record, "Kingdom Come".
 Parker co-wrote the number 1 single, "Crack a Bottle", by Eminem, Dr. Dre and 50 Cent, and co-produced nearly every track on "Relapse".

Question: "Disco Inferno", which was released by American rapper 50 Cent in 2004 as the lead single of his album "The Massacre" was not as big as a global success as this lead single written by 50 Cent, Dr. Dre and Mike Elizondo from his first album "Get Rich Or Die Tryin"?
Answer: In da Club