Robert Hunter Bobby Caldwell is an American singer, songwriter and multiinstrumentalist who, despite a prolific musical output over his 30year career, is still best known for his 1978 hit single What You Wont Do for Love.
Bobby Caldwell was born in Manhattan to Bob and Carolyn Caldwell, the hosts of Suppertime, an early television variety show. Living in Memphis and, chiefly, Miami , he took up piano and guitar as a preteen. Forming his own band at 17, he took the group on the road, later recording an album entitled Kathmandu.
Source: Wikipedia