Two Columbia Records single-sided 10″ acetates of Mason’s 1978 single ‘Will You Still Love Me Tomorrow,’ one featuring a stereo version and the other featuring a mono version. Both are identified in type on The Mastering Lab labels with track listing and info. In overall fine to very fine condition. Originally recorded by The Shirelles, Mason’s cover of this song made it to number 39 on the Billboard Hot 100. Originates from the personal collection of legendary engineer and producer Ron Nevison. RR Auction COA.