Pink Floyd World Tour

The initial "promotional tour" was extended, and finally lasted almost two years, ending in 1989 after playing around 197 concerts to about 5.5 million people in total, including 3 dates at Madison Square Garden (5–7 October 1987) and 2 nights at Wembley Stadium (5–6 August 1988). The tour took Pink Floyd to various exotic locations they had never played before such as shows in the forecourt of the Palace of Versailles, Moscow's Olympic Stadium, and Venice, despite fears and protests that the sound would damage the latter city's foundations.

By condensing the sonic explorations of Meddle to actual songs and adding a lush, immaculate production to their trippiest instrumental sections, Pink Floyd inadvertently designed their commercial breakthrough with Dark Side of the Moon. The primary revelation of Dark Side of the Moon is what a little focus does for the band. Roger Waters wrote a series of songs about mundane, everyday details which aren't that impressive by themselves, but when given the sonic backdrop of Floyd's slow, atmospheric soundscapes and carefully placed sound effects, they achieve an emotional resonance…

This documentary examines the recording of Pink Floyd's first double album, Ummagumma, a release that combined new studio material with audio of a live performance by the band.