Bra-Ban!

You play as part of the brass section of the school band. However, they have closed your school due to low student population and have redistricted all who went there to another school. That school's brass band has already been well established there, and your new school cannot have two brass bands. Not only that, but they ridicule you and your classmates and consider the lot of you untalented. To remedy this situation, the two bands have been issued a contest--judged by the student body--to see who is truly better and who will be the formal brass band. You only have a month to practice and be the best.

[From White Masq]