Must B 21 är det andra studioalbumet av will.i.am, släppt 23 september 2003.

Must B 21
Mixtape av will.i.am
Utgivning23 september 2003
GenreHiphop
Längd48:37
SkivbolagInterscope Records
will.i.am-kronologi
Lost Change
(2001)
Must B 21
(2003)
Songs About Girls
(2007)

Låtlista redigera

  1. "Take It" (with KRS-One) - 2:49
  2. "Nahh Mean" (with Phife Dawg) - 3:48
  3. "B Boyz" (with Supernatural) - 2:56
  4. "Here 2 Party" (with FLII, Planet Asia & Krondon) - 3:12
  5. "Bomb Bomb" (Interlude) - 0:23
  6. "Bomb Bomb" (with Supernatural) - 3:25
  7. "Swing By My Way" (with John Legend) - 3:49
  8. "It's Okay" (with Triple Seven & Dante Santiago) - 3:39
  9. "Mash Out" (Interlude) - 0:28
  10. "Mash Out" (with MC Lyte & Fergie) - 3:09
  11. "Ride Ride" (with John Legend) - 3:16
  12. "Sumthing Special" (with Niu, Dante Santiago & Taboo) - 3:55
  13. "Sumthing Special" (Interlude) - 0:50
  14. "I'm Ready (Y'all Ain't Ready For This)" (with Phil Da Agony, Supernatural & Tash) - 3:40
  15. "We Got Chu" (with Planet Asia & FLII) - 3:52
  16. "Go!" (Interlude) - 1:32
  17. "Go!" - 3:54