1393 - AC/DC T.N.T. 1975

"T.N.T." is the second studio album by Australian hard rock band AC/DC. Seven of the album's nine songs were written by Angus Young, Malcolm Young and Bon Scott. "T.N.T." marked a change in direction from AC/DC's debut album, "High Voltage", which was released in February 1975. Whereas "High Voltage" featured some experimentation with the styles of its songs and had a variety of personnel filling multiple roles, T.N.T. saw the band fully embrace the formula for which they would become famous: hard-edged, rhythm and blues-based rock and roll. They also simplified their personnel system, and would use it from then on out, which was Angus Young strictly playing lead guitar, Malcolm Young strictly playing rhythm guitar, and the drummer and bassist being the only ones to play drums and bass guitar on the albums. T.N.T. contains some of the band's best-known songs, including the title track.