No More Mr. Nice Guy is the debut studio album by American hip hop duo Gang Starr. The album was released on April 22, 1989. It peaked at #83 on the Billboard R&B chart. The song "Positivity" peaked at #19 on the Billboard rap chart.

Tracklist:

A1 Premier & The Guru 3:22

A2 Jazz Music 3:24

A3 Gotch U 3:04

A4 Manifest 4:55

A5 Gusto 3:12

A6 DJ Premier In Deep Concentration 3:07

B1 Conscience Be Free 3:54

B2 Cause And Effect 3:15

B3 2 Steps Ahead 3:40

B4 No More Mr. Nice Guy 3:14

B5 Knowledge 3:38

B6 Positivity 3:30

Bonus Tracks

C1 Here's The Proof 4:36

C2 The Lesson 5:06

C3 Dedication 5:12

C4 Positivity (Remix) 4:49

C5 Manifest (Remix) 5:06

D1 Dedication (Dub Version) 4:56

D2 Gusto (Instrumental) 4:20

D3 So What (Dub Version) 4:59

D4 No More Mister Nice Guy (Return Of The Bass Version) 4:57