Even after decades have passed, the classic rock music genre still holds nearly all the top all-time album sales records. The Eagles lead the way in the category (with a surprising selection selling 38 million certified albums), followed by hard rockers AC/DC (who overcame death to sell 27 million certified records with 1980's Back In Black). Other acts in the mix include Led Zeppelin, The Beatles, Pink Floyd, and Fleetwood Mac (whose Rumours album sold 21 million certified copies amidst extreme internal band turmoil).