ROY SMECK did the first multi-tracking in 1934 with sound AND video, preceeding Les Paul's multitracking with only sound in 1948. This book is his biography.
Mr. Smeck was the highest paid instrumental vaudeville performer in the world. He was featured in the first sound film in 1926 and THE FIRST multi-track recording in 1934. Roy pioneered instruction books and instrument endorsements on a groundbreaking level, becoming one of the first star of stage, screen, radio and television. 120 page book. (pre-read)