What was the American intelligence agency that one of the producers of Master Tracks worked for during World War II?
Master Tracks: Master Tracks is a Canadian television series where an emerging band is given one day to record a song with acclaimed producers Moe Berg and Laurence Currie. Moe Berg: Morris "Moe" Berg (March 2, 1902 – May 29, 1972), was an American catcher and coach in Major League Baseball who later served as a spy for the Office of Strategic Services during World War II.
the Office of Strategic Services