 Many other popular rock and roll singers of the time, such as Fats Domino and Little Richard, came out of the black rhythm and blues tradition, making the music attractive to white audiences, and are not usually classed as "rockabilly".Bill Flagg who is a Connecticut resident, began referring to his mix of hillbilly and rock 'n' roll music as rockabilly around 1953.His song "Guitar Rock" is considered as classic rockabilly.