I have a great kid that is on tuba. I am at a "rebuilding" 2A High School. This student has spine issue, so marching is questionable.
I have started her on electric bass using the Accent on Achievement Book 1. This allows her to play bass a couple of days out of the week in our daily band rehearsal. The band uses the "AA" Book on a daily basis.
This student will definitely add to our sound next year.