Part 3 is among the shortest Pink Floyd songs ever released only " Stop" 0:30, from The Wall, and " A New Machine (Part 2)" 0:38, from A Momentary Lapse Of Reason, are of equal or shorter length. Lindy, Nick Mason's wife at the time, played flute on parts 1 and 3 of "The Grand Vizier's Garden Party".
On the UK version, the "reflection" has Gilmour in front once again. On the US album (with the airbrushed Gigi cover), in the smallest "reflection", with Wright in the foreground, instead of another "reflection" the cover of A Saucerful of Secrets appears. In each successive "reflection" in the upper-left corner, they move each band member forward one space, with the front-most member going to the back. They are seated in the order, from front-to-back, of Gilmour (in his bare feet), Waters, Mason and Wright.
The other had four solo segments, a half-side of vinyl each by Gilmour, Wright, Mason, and Waters.