Works (Pink Floyd album) - Wikipedia

Arnold Layne - Wikipedia

Us and Them (song) - Wikipedia

Delicate Sound of Thunder - Wikipedia

Relics (album) - Wikipedia

David Gilmour - Wikipedia

Pink Floyd The Official Site

More (soundtrack) - Wikipedia

The Wall - Wikipedia

The Dark Side of the Moon - Wikipedia

Meddle Reimagined – A Tribute to Pink Floyd (CD) – Cleopatra

File:Pink Floyd, 1971.jpg - Wikipedia

Pink Floyd live performances - Wikipedia

Obscured by Clouds - Wikipedia

Ummagumma - Wikipedia