Label variant to Groove Is In The Heart!!!, with no additional credits or publishers on the B-side label. "SRC" logo stamped in runouts and "E A S T" embossed around center hole on side B denote Specialty Records Corporation pressing. Remainder of runouts etched. Title on spine: Groove Is In The Heart / What Is Love B1 to B3 on back cover as "What is Love" Produced and Arranged for Sampla-Delic Productions Recording and Mixing at D.N.D. Additional Engineer: at Calliope Dubbed at Frankford/Wayne Mastering Labs, 1697 Broadway N.Y.C. 10019 The Elektra Album "World Clique" 60957 ℗ & © 1990 Elektra Entertainment Track A1 samples the bassline from Herbie Hancock - Bring Down The Birds.