Bobby Day, American singer-songwriter, pianist, and producer (d. 1990)
Robert James Byrd (July 1, 1930 – July 27, 1990), known by the stage name Bobby Day, was an American rock and roll and R&B singer, multi-instrumentalist, music producer and songwriter. He is best known for his hit record "Rockin' Robin", written by Leon René under the pseudonym Jimmie Thomas.