Recorded live at Pepperland Auditorium, San Rafael, California, October 16, 1970.

David Gilmour - guitar, vocals.
Richard Wright - keyboards, vibraphone, vocals.
Roger Waters - bass, acoustic guitar, vocals.
Nick Mason - drums, percussion.

The embryo.
Green is the colour.
Careful with that axe, Eugene.
Set the controls for the heart of the sun.
A saucerful of secrets.