AC/DC are an Australian rock band formed in Sydney in 1973. Their music has been variously described as hard rock, blues rock and heavy metal, although the band calls it simply “rock and roll”. They are cited as a formative influence on the new wave of British heavy metal bands.

AC/DC releases an exclusive limited collectors edition picture disc as part of RSD Drops 2021. The 12 vinyl includes Through The Mists of Time and Witchs Spell from the global #1 album Power Up, housed in a PVC jacket with an OBI strip at the top.