I was having a little trouble finding the answer to this on a few different corps sites, so I figured I'd come here.
I was planning on auditioning for a corps this winter, and I was counting on borrowing a mellophone for marching band from the university I will attend this fall. However I just found out that the horn I'm borrowing is in Bb. Knowing that corps use mellophones in f, am I going to be able to audition with the Bb, or will I need to find a way to get an f? Thank you!