Roots of Arjen Lucassen

"Arnold Layne" is a song by English rock band Pink Floyd. Released on 10 March 1967, it was the band's first single and was written by Syd Barrett. The B-side was "Candy and a Currant Bun" also written by Barrett.

"See Emily Play" is a song by the English rock band Pink Floyd, released as their second single on 16 June 1967 on the Columbia label. Written by original frontman Syd Barrett, it was released as a non-album single but appeared as the opening track of Pink Floyd, the US edition of the band's debut album The Piper at the Gates of Dawn (1967).

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. The band was inducted into the Rock and Roll Hall of Fame in 2003 and have sold over 200 million records worldwide, making them one of the best-selling artists of all time.