AC/DC

Brian Johnson, Phil Rudd, Cliff Williams, Angus Young and Stevie Young all appear in the photos.

Trek, which featured enormous Angus Young statue, promoted band's 14th album.

Goin' down, party time!

Sessions were marked by bell sounds, studio tricks and even an intrusive crab.

Available to view for a limited 40-hour window in celebration of the album's 40th anniversary.

A look inside all 10 songs on 1980's classic album.

Rare footage comes from Tokyo concert during the Back in Black tour.

Concert recording features "Highway to Hell" and new studio song, "Prove Me Wrong."

YouTuber creates “Great Balls” after processing band’s lyrics through computer.

The singer recorded commercial the same day he auditioned for AC/DC.