3 ms·
Then there is the tromboon, created by P.D.Q. Bach, which is a real instrument but should not be. https://en.wikipedia.org/wiki/P._D._Q._Bach#Tromboon https://
by andrewl 5mo ago
Then there is the tromboon, created by P.D.Q. Bach, which is a real instrument but should not be.
https://en.wikipedia.org/wiki/P._D._Q._Bach#Tromboon https://en.wikipedia.org/wiki/P._D._Q._Bach#Tromboon