"The Supremes at the Copa" does not include the group's entire set: for example, "From This Moment On" was the opening number in their Copa set, not "Put on a Happy Face". When the tapes were brought back to Detroit following the Copa engagement, it was discovered the recording quality did not come up to Motown quality standards as the acoustics at the Copa were not congenial to recording. Gordy had Ross re-record her vocals live in Motown's Hitsville U.S.A. studio. Reportedly, Ross did the studio vocals in one long take, doing the whole show as she would have at the Copa.