We're deep in playtesting mode, trying to tie up loose ends and make sure the entire game is as smooth as it can possibly be. The end is in sight!

Once again, a big thanks goes out to everyone who is playtesting this beast of a game. We really couldn't make it without you all. It's not easy sacrificing your nights / weekends to play through every song in the game, rating each one, discussing the finer points of balance and playability, and then in some cases come back in the following week to do it all again. Sadly, it's not always fun (or we wouldn't need these). But you guys are awesome.

This is one of the letters I got from a playtester last week. You guys make it all worthwhile.

"Hope things are going well over at Harmonix. I actually just wanted to say thank you so much for giving me the opportunity to playtest Rock Band. I had an excellent time even with the 6 hours of almost consistent drumming and writing (my right arm was definitely feeling the burn on the ride back to Worcester). I also can't tell you how excited I am for this thing to be released. Joking with friends, I said it's almost evil that you guys let me play a game that was so much fun and then I have to wait a few months before I can get my hands on it again, but seriously; you guys have done an amazing job with the game so far.

I'm doing my best to tell everyone I know that they should buy it, as it is one of the most enjoyable games I have ever played (and don't worry, I'm not telling them much more than that). I just figured I would tell you how it went since I didn't see you there, and say thanks because I wouldn't have had this opportunity without you. Hope I was able to help you guys out.

Good luck with finishing the game! I'm definitely rooting for you guys!

-Jaime"