====== Contrabass Bugle ====== The contrabass bugle, usually shortened to contra, is the lowest-pitched instrument in the drum and bugle corps and marching band hornline. It is essentially the drum corps' counterpart to the marching band's sousaphone: the lowest-pitched member of the hornline, and a replacement for the concert tuba on the marching field. ([[https://en.wikipedia.org/wiki/Contrabass_bugle|source]]) {{scribblenauts-unlimited:c:contrabass-bugle.jpg}}