The artists who rocked out at this year's Penny Arcade Expo will also be performing right in your living room! Okay, not literally, but Harmonix and MTV Games have announced that tracks from three of the PAX 2008 bands will be released as downloadable tracks for Rock Band (Xbox 360, PlayStation 3). More in the full article.

Wondering what's cooking for this year's Penny Arcade Expo? Among other details, the PAX organizers have announced that 2K's Ken Levine will be keynoting this event. The rest of the details are available in the full article.

A recent Valve party near the ongoing Game Developers Conference grounds has confirmed that Still Alive will indeed be making it to Rock Band as a future DLC.

The news was announced by none other than song composer Jonathan Coulton. You can view the announcement's details over in the full article.

Songs help express the emotions present in the ending of a game - especially if the ending is a creepy one. Meet the people who helped bring Portal's (PC, PS3, Xbox 360) GLaDOS to life as musician Jonathan Coulton talks about what it was like working together with Ellen McLain and Erik Wolpaw on Valve Corporation's puzzle game.

Meet the crew after the jump!