The Travel Sequence: Pink Floyd's standalone instrumental that became 'Breathe'

Yes, “The Travel Sequence” was played as a standalone instrumental piece during Pink Floyd’s 1971–1972 tours, typically lasting around four to five minutes. It appeared in setlists before the Dark Side of the Moon material was fully formed, and was eventually reworked into the opening guitar figure and chord progression of “Breathe.” No official studio recording exists—only audience tapes and soundboard bootlegs capture the original version.