The Fabulous Thunderbirds is a blues rock band that got started in 1974, the group being best known for the massive 1986 hit "Tuff Enuff". The band's original line-up included guitarist Jimmie Vaughan, the older brother of the influential blues guitarist Stevie Ray Vaughan, and got popular in Texas' underground rock scene. After performing for several years in the Austin, Texas area, the guys earned a recording contract with Chrysalis Records and later signed to Arista.