Here’s another list of rehearsal etiquette, mainly geared towards the orchestral string player, but as always, much of what is in there applies to all musicians and in any rehearsal situation. Some of my favorites:
Arrive early—at least 15 minutes early, or with enough time to both get your instrument out and warm up. There is nothing more awkward than shuffling through a crowd of seated musicians in the middle of Prelude to the Afternoon of a Fawn. If you are late (it happens), try to avoid taking your seat while the musicians are playing; if you can, wait for an appropriate break in the action to slip in.
And I would like to add that you absolutely must be there early for the gig. As a band leader, I am frequently frustrated when I ask musicians to be ready for a sound check at a particular time and folks are still arriving and getting their stuff in order when it’s time to start. Often the sound check is the only chance one of my groups will get to “rehearse” a chart before the gig (we sight read on the show a lot). I don’t want the audience to hear the “sausage being made” because we’re still trying to get the mic levels set and practice that tricky passage before the show.
Bring a pencil. This one gets its own paragraph. Attending rehearsal without a pencil is like sitting through a university lecture without a taking notes. Even if you think you’ll be able to remember every direction the conductor gives, every dynamic change, every cut, and every ritardando, really, you probably won’t. Keep a couple pencils in your instrument case so they’re always on hand.
And use it. Often times I hear musicians, particularly student musicians, tell me they already know what I asked them to mark. Or sometimes they tell me they are confident they will remember. That may be true, but we all have mental lapses and it’s best to be safe than sorry. And if that doesn’t convince you to properly mark you music, consider that sometimes players have issues that require a sub to play a rehearsal or performance for them. If your music isn’t clearly and cleanly marked your sub will not have a chance. Be prepared.
Leave your arrogance at home. Members of the orchestra are all equal; everyone is contributing. Don’t gloat if you have a solo, and don’t bust out personal solo concertos and performances pieces just to show off. Everyone will be more annoyed than impressed. Also, don’t practice another orchestra member’s solo to demonstrate that you can play it better.
This goes to jazz rehearsals too. I don’t feel it’s cool to jam on someone else’s changes between charts and show off how hip you are. It’s also rude to hog solos. By all means, if you’re not blowing many solos on the gig and want a chance speak up at the rehearsal and ask for one if something gets opened up. Sometimes the band leader will be receptive if you jump up and blow a chorus when it’s not specifically asked for in the chart or fill in behind the vocalist, etc., but remember that other folks like to solo too and if you’re already blowing a lot on a gig or rehearsal that those times are better for giving other folks a taste.
Check out more common sense, but often overlooked, advice for how to behave in orchestra rehearsals here.