Lettuce Prince level 42 incognito lettuce Parliament Funkadelic P-Funk P Sly and the Family Stone Rufus & Chaka Khan the Isley Brothers Ohio Players Confunkshun Kool & The Gang The Bar-Kays Commodores Roy Ayers Michael Jackson Hammond B3 funky drummers Rick James Cameo Zapp The Gap Band Brand New Heavies Jamiroquai Galliano Omar Maceo Parker Chuck Brown James Brown Curtis Mayfield Stevie Wonder Isley Brothers Isaac Hayes Zapp & Roger War Meters Charles Wright & The Watts 103rd Street Rhythm Band Temptations Average White Band Fred Wesley/The JBs Dyke & The Blazers Bloodstone Marvin Gaye Blackbyrds Gil Scott-Heron B.T. Express Slave Brass Construction Bar-Kays Brick Brothers Johnson Bootsy Collins/Bootsy's Rubber Band Booker T. & The MG's Rufus Thomas Joe Tex Bill Withers Billy Preston Cymande Fela Kuti Lyn Collins Bobby Byrd Commodores Fatback/Fatback Band Mandrill Graham Central Station Chuck Brown & The Soul Searchers