A funky groove and hot horns set the stage for this sizzler! The 1973 #1 hit by Stevie Wonder is a powerhouse for show choir!Available separately: SATB, SAB, SSA, Instrumental Pak (includes parts for Trumpet I and II, Tenor Saxophone, Trombone, Guitar, Bass and Drums) and ShowTrax CD. Performance Time: Approx. 4:30.