Columbia Record Productions double-sided 12″ vinyl test pressing of the Michael Schenker Group’s 1981 album MSG, featuring both sides of the final release. White Columbia labels on both sides are blank. In fine condition. Accompanied by the original sleeve and Chrysalis Records informational sheet dated August 17, 1981 (one month before the album’s release), featuring the track listing for each side. RR Auction COA. Learn more about Ron Nevison.