Three Columbia Records 10″ acetates of Mason’s 1978 single ‘Let It Go, Let It Flow.’ First is double-sided, with one side containing a stereo version of the song and the other featuring a mono version. Second and third are both single-sided, one with a stereo version and the other with a mono version. All are identified in type on The Mastering Lab labels with track listing and info. In overall fine to very fine condition. Originates from the personal collection of legendary engineer and producer Ron Nevison. RR Auction COA.
