Diana sang live at Glastonbury last summer, and, it was a train wreck. I heard the vocals and it was cringe city. They talked about her horrible vocals the next day on UK radio.

Suddenly, videos appeared with Ross sounding fine at Glastonbury. Was the original live vocal replaced with the prerecorded click track? Why wasn’t the click track used during the live show in place of those off live vocals? Who screwed up ?

For very different reasons, The Supremes At The Copa live album was also done in the studio.