Azz Izz  Azz Izz (released July 4, 1995)  was the only album from R&B group, MoKenStef. Their biggest hit was "He's Mine", which peaked at number 7 on the "Billboard" Hot 100. Their second single, "Sex in the Rain," generated much less success, reaching number 63 on the R&B chart. AllMusic's Stephen Thomas Erlewine commended the trio's vocal performance but felt they lacked charisma, personality and content to make them come across more than a poor imitation of TLC's "CrazySexyCool", concluding that "too much of "Azz Izz" is mediocre material." "Vibe" contributor Kara Manning also felt the group failed to deliver the "vocal ingenuity" to match that album, concluding that "[W]hile Mokenstef fall short of a fresher, sassier sensuality, "Azz Izz" isn't a bad first outing, just an uninspired one."