Inspired by the simple structure and vocals of the rhythm and blues songs he heard , Brian changed his piano - playing style and started writing songs .
Soon Brian and Carl were avidly listening to Johnny Otis ' KFOX radio show .
Inspired by the simple structure and vocals of the rhythm and blues songs Brian heard , Brian changed Brian 's piano - playing style and started writing songs .
Soon Brian and Carl were avidly listening to Johnny Otis ' KFOX radio show .