Contrabass Sousaphone
Nov. 5, 2024
A sub-contrabass tuba. There are only 5 that have ever been made ... Subcontrabass tuba - Wikipedia Contrabass bugle - Wikipedia Contrabass tuba | VSL - Academy Strictly Oompah: Gallery: Known Subcontrabass Tubas Me Playing a Sub-Contrabass Tuba | At NeRTEC 2003, Amherst, … | Flickr | Contrabass Sousaphone