Recorded live at the Festival de Musique Classique, Montreux, Switzerland on September 18/19th 1971, this is a double CD called "Live in Montreux 1971", and is of superior quality. L'Orchestre Symphonique De Vienne accompanied them on "Atom Heart Mother".

Track Details:

Disc 1:
Echoes (24.39)
Careful with that axe, Eugene (12.14)
Set the Controls for the Heart of the Sun (14.44)

Disc 2:
Cymbaline (12.52)
Atom Heart Mother (with Orchestra) (30.04)
A Saucerful of Secrets (20.51)