4. Cathedral Pictures
Three movements of Mussorgsky’s "Pictures at an Exhibition".
Played on a light-beam pipe organ with drums, bass, many other instruments.
And pyrotechnics.
DVD Special Feature
Set construction
The cathedral structure and major instrument groups are faded on one at a time to reveal the construction of the set, concluding with some unusual camera angles not used in the actual animation.
For the audio track a distant organ plays the music from Mussorgsky's "Promenade".