So... this would be all for the 1999 CD-R "acetate" from Hollywood BASIC, catalogue number PRCD-61287-2 (please note that the withdrawn, original 1992 commercial release was meant to have the HB-61287-2 code instead).
I am now wondering if someone here might know a thing or two about another release from that time:
QUEEN
THE UNAUTHORIZED CLUB RECORD
CD-R "acetate"
1999 (late) - USA, Hollywood BASIC: PRCD-61292-2
It is supposed to also have 10 tracks, including one of the NO MORE BROTHERS mixes of Living On My Own, the 1991 bonus remix of Bicycle Race, the DMC version of We Will Rock You, the Trent Reznor mix of Tie Your Mother Down and the (I guess) otherwise unreleased The Miracle (Keith Cohen-Femi Jiya mix).
Any information about this disc or its contents would be very welcome!