Tommy Potter was born Charles Thomas Potter in Philadelphia, Pennsylvania on September 21, 1918. He began on the bass fairly late, originally playing piano and guitar and not switching to bass until he was already 21 in 1940. He played with John Hardee and Max Roach before joining Charlie Parker's "classic quintet", first playing with him in 1944, then John Malachi and Trummy Young before hitting with Billy Eckstine's band with Dizzy Gillespie, Lucky Thompson and Art Blakey, and…