Don't approach the rally with the goal of being "discovered" by Mr. or Ms. Wonderful A&R! If you happen to make a great industry contact who takes your CD, fine. But I've seen many people go there being "discovered" as their goal and really miss out on what it's all about. They come home disappointed because the missed the whole point.
It's about (1) the learning and (2) the networking with a big part of that networking being with your peers. I can't even begin to tell you how many tracks are in libraries today or even being used on TV because of members meeting at the rally and starting collaborative relationships. And with that is also the sharing of all sorts of tips and tricks for all things musical.
And remember... It's FUN!
