1. [18] Bill Farrow Plays the Sackbut (1946) (0:35) is among the earliest Sackbut recordings, transferred to magnetic tape from a home-made acetate disc recording made in 1946, and demonstrating the Sackbut at an early stage of its development.

2. [19] Mal Clark Plays the Sackbut (1946) (2:21) was also transferred to tape from an acetate disc.