sentences:  Donna Records was started in 1959, named after Ritchie Valens' hit of the same name.By 1965, Bob Keane felt the Del-Fi and Donna labels were aging, so the Bronco Records and Mustang Records labels were started in their place, capitalizing on their new, exciting themes.The Mustang label achieved fame through Bobby Fuller Four (previously on Donna Records), producing their biggest hit, "I Fought the Law" in 1965.