“Firm Biz” is the first official single from hip-hop supergroup The Firm, with a chorus sung by En Vogue member Dawn Robinson. The song is heavily based on Teena Marie’s 1981 hit “Square Biz,” which is sampled in the beat and interpolated in the chorus.

The song’s big budget Hype Williams music video received heavy rotation on MTV and BET, but “Firm Biz” failed to crack Billboard’s Hot 100 chart and was considered a commercial failure.