Released only in Australia on this day in 1975, T.N.T. is the second studio album by AC/DC. It contains some of the band's best-known songs, including the title track ("T.N.T."), "It's a Long Way to the Top", "The Jack", and "Rocker." Seven of the album's nine songs were written by Malcolm and Angus Young, along with Bon Scott. The album peaked at #2 on the Australian album chart.
In honor of the anniversary, check out a few classic videos taken from the album, above & below.