Ensemble... Assemble!!

So, I have this ensemble for band and we're getting ready to compete in this competition thing-a-ma-jig.  Anyway, we're a quintet consisting of two trumpets, a french horn, a trombone and a tuba.  Oh, and I'm the only girl...  So, when my dad found out that some of the guys are coming over on Sunday to practice he said "a bunch of guys are coming over to play with my daughter?" it was an awkward moment in my house...  Anyway, we're all pretty cool.  Right now, we have an assembly and mating call (yes, a mating call, it's made up of this call-response part in the music).  It's all pretty crazy.  Maybe I'll tell you a bit more about us and if we make it or not later.  I just ask that you wish me luck on Sunday, the ones that are coming over can be a bit of handful... Actually just the one.......