Written by: Stevie Wonder

Lyrics by: Stevie Wonder

Produced by: Gary Olazabal (associate), Stevie Wonder

Performed by: Edwin Birdsong (synthesizer), Larry Gittens (trumpet), Bob Malach (saxophone), Stevie Wonder (drums (drum set), percussion, synthesizer), Stevie Wonder (synthesizer), Cheta Akins (background vocals), Valencia Cox (background vocals), Carolyn Garrett (background vocals), Kay Gibbs (background vocals), Ruthell Holmes (background vocals), Janice Moore (background vocals), Stevie Wonder, Stevie Wonder (background vocals)