4:33 MC Duke - I'm Riffin (Acapella) (Can't beat the system, go with the flow) 4:31 MC Duke - I'm Riffin' - Accapella Mix 5:25 MC Duke \"I'm Riffin\"(1990 Remix) 7:26 C90 - Miracle Maker (Public Domain Mix) 4:52 MC Duke - I'm Riffin' 1990 Remix (Live on Dancedaze - 1990) 5:20 MC Duke - I'm Riffin 6:30 Spoiled & Zigo Vs MC Duke - Im Riffin More & More (Samuel Dalton Bootleg) 4:48 MC Duke - Miracles 4:16 MC Duke - I'm Riffin 4:51 MC Duke - Organised Rhyme 4:51 MC Duke: I'm Riffin' - Jerome Hill Mix feat. Mistah Bohze - Fat Hop Records 4:56 MCFdM - feat. N.I.K.O. - Poet on the Fly 3:55 mc duke im riffin covent garden 3:56 Mc Duke Riffin Beat Of Bits Remix.... Tribute to Mc Duke 3:09 MC Duke - Miracles (Acapella) 3:34 M.C. Duke - Miracles - Accapella 3:26 M.C. Duke - I'm Riffin' Live - Live 0:15 Vince qui fait un slide 5:21 MC Duke - I'm riffin