Pink Floyd. The Wall. Columbia Music, 1979.
Pink Floyd's The Wall, DVD. Dir. Alan Parker. Columbia Music Video, 1999.
The Radio One Wall Interview. Interviewer, Tommy Vance. BBC, November 12, 1979.
MP3 Jim Ladd interview with Roger Waters (courtesy of Jeff of HB in CA)
For more information on Pink Floyd (including an album-by-album breakdown), visit Wikipedia's Pink Floyd page.
Other Pink Floyd analyses: