RR Auction's Marvels of Modern Music Auction

Two Scotti Bros. Records single-sided 12? acetates of Survivor’s 1984 album Vital Signs, each disc featuring tracks from one side of the final record.

CBS Records double-sided 10? acetate of Survivor’s 1985 single ‘The Search Is Over,’ featuring a “No V.S.O.” version on one side and a “V.S.O.—15.12”

CBS Records double-sided 12? acetate of Survivor’s 1986 album When Seconds Count, each side featuring five songs that correspond with those appearing

Phonogram Records double-sided 12? acetate of Thin Lizzy’s 1974 album Nightlife, each side featuring five songs that correspond with those appearing o

Chrysalis Records double-sided 10? acetate of The Babys’ 1979 songs ‘Every Time I Think of You/Love Don’t Prove,’ featuring the hit single ‘Every Time

Two Chrysalis Records single-sided 12? acetates of UFO’s 1977 album Lights Out, each disc featuring tracks from one side of the final record. Both are

Two Chrysalis Records single-sided 12? acetates of UFO’s 1978 album Obsession, each disc featuring tracks from one side of the final record. Both are

Two Chrysalis Records double-sided 12? acetates of UFO’s 1979 double-LP live album Strangers in the Night, each disc featuring two different sides of

Two Chrysalis Records single-sided 10? acetates of The Babys’ 1977 hit ‘Isn't It Time,’ one featuring a stereo version and one with a mono versi...

Chrysalis Records double-sided 10? acetate of The Babys’ 1979 hit single ‘Every Time I Think of You,’ featuring a stereo mix on one side and mono vers