About
American record label that was created in 1974 when ABC Records' parent company acquired Blue Thumb Records, and operated until 1978 when MCA Records' parent company acquired ABC Records and subsequently abandoned the Blue Thumb brand. For releases issued prior to 1974, please see Blue Thumb Records. For counterfeit editions and other unofficial versions of its releases, please see ABC Blue Thumb (2). For company roles, please see ABC / Blue Thumb Records Inc.
