1982
Stephen Burton, in his orchestration textbook, says of valve trombone, “Valves were applied to the trombone in the nineteenth century, but because of the inferior tone of that instrument, it has not survived in the orchestra” (Burton 171).
Stephen Burton, in his orchestration textbook, says of valve trombone, “Valves were applied to the trombone in the nineteenth century, but because of the inferior tone of that instrument, it has not survived in the orchestra” (Burton 171).