AC/DC do rock - I am a fan of their's, but ...
Queen are simply the greatest rock group / band ever. With massive world-wide hits like:
* Bohemian Rhapsody
* We Will Rock You
* Another One Bites The Dust
* Radio Ga Ga
* Somebody To Love
* A Kind Of Magic
* Killer Queen
* I Want It All
* I Want To Break Free
* We Are The Champions
(plus MANY more) ... realistically, how could AC/DC compare?