For a little bit of background context, my friend and I (15) and my friend F(17) are both in our schools jazz band, I am first alto and she is first tenor. We had a piece we are planning on playing for our winter concert called "jingle freaking bells" (corny I know) and There is this really big solo section. At the end of the practice I went to the director to ask about playing soprano later on in the year or if any other songs this concert would have an alto solo, to which he responded "I am making all the saxes audition for the Tenor 1 part" I just said "Okay cool" Cause I didn't really want that but its how I responded. Now my friend thinks I'm trying to go for her solo that's a improv written into her music, should I still audition? Or just step down?