The Jimmy Castor Bunch - Hey Leroy (1967)

Long before Jimmy Castor became a successful humorist and funkmeister, he scored a Latin hit with "Hey Leroy, Your Mama's Callin' You," a smoothly performed bit of samba with jazz touches by Castor. It was such a hit that he issued an entire album of similar tunes, none of which did anywhere near as well as the single, which cracked the R&B Top 20 (number 16) and pop Top 40 (number 31).