Guitar,Piano - Level 4 - Digital Download SKU: A0.897970 By Chaka Khan. By David Wolinski. Arranged by Marc Gumberg. R & B. Score and part. 6 pages. Marc Gumberg #4292957. Published by Marc Gumberg (A0.897970). Master Rhythm chart consists of parts for Keyboard, Guitar, & Bass. Keyboard cues for Clavinet, Strings, & Rhodes. Bass & Guitar parts written out. Great for any cover band, follows the form of the original recording.