I recall seeing on ebay some time ago versions of these records where the flip was credited as being an instrumental, but I haven't seen them anywhere since. I'm just curious if they were misprints on the part of the seller, or do these really exist?

Jean Carn - Was It All That It Was (12inch) - the 12" usually has What's On Your Mind on the B side or is a double A side.

Jakki - You Are The Star (7inch) - I don't recall if the running time was written for the flip. This usually has the 3 minute version on the A side, and the 6 minute on the B.

Disco Funk