Mack Rice, born Bonny Rice, was an American soul singer and songwriter known for his work in the 1960s and 1970s. His musical style was steeped in the rich traditions of soul and R&B, with his distinct voice and lyrical prowess setting him apart in the genre. Rice's most significant contribution to music history was his composition "Mustang Sally," which has been covered by numerous artists including Wilson Pickett and the Rascals. Despite not achieving significant solo commercial success, Rice's influence is notable through the artists who performed his work.