Harmonix will be letting gamers who aren't able to attend PAX 2009 this year a chance to relive the concerts from bands that will be making an appearance at the show. There are six artists that will be appearing on Rock Band . The Electro band, Freezepop will have a three-pack showing up on the Rock Band Marketplace with songs "Get Ready 2 Rokk," "Less Talk More Rokk" and "Science Genius Girl."

In the PAX pack itself you'll find artists like MC Frontalot, "Origin of Species," Paul and Storms "Opening Band", and Jonathan Coulton's "Re: Your Brains".

As a bonus this PAX track pack will be available a discount price then the normal rate for tracks. You'll also find tracks from others artists like AFI, Audioslave, 3 Doors Down and a tribute to Michael Jackson with the Jackson 5.

Check out a full list of the tracks below. These are the tracks that will be available for the Xbox 360 and Nintendo Wii, September 8th with the Playstation 3 getting them September 10th.

*Denotes $0.99 USD, £0.59 UK, €0.79 EU (80 Microsoft Points for Xbox 360) per track

$2.99 USD, £1.69 UK, €2.29 EU (240 Microsoft Points for Xbox 360) for Freezepop Pack 01 and The PAX 2009 Collection

• · Freezepop – "Get Ready 2 Rokk" *
• · Freezepop – "Less Talk More Rokk" *
• · Freezepop – "Science Genius Girl" *
• · Jonathan Coulton – "Re: Your Brains" *
• · MC Frontalot – "Origin of Species" *
• · Paul & Storm – "Opening Band" *
• · 3 Doors Down – "Kryptonite"
• · AFI – "Miss Murder"
• · Audioslave – "Gasoline"
• · Jackson 5 – "ABC"
• Additional tracks available for Wii (Sept. 8):
• · Avenged Sevenfold – "Bat Country"
• · The Jam – "A Town Called Malice"
• · The Jam – "Going Underground"
• · Oasis – "Supersonic" (Live)
• · Rage Against the Machine – "Guerilla Radio"
• · Talking Heads – "And She Was"
• · Talking Heads – "Crosseyed & Painless"
• · Talking Heads – "Girlfriend is Better"
• · Talking Heads – "Once in a Lifetime"
• · Talking Heads – "Take Me to the River"
• Tracks available for Rock Band Unplugged (Sept. 10):
• + Godsmack – "I Stand Alone"
• + Stone Roses – "Love Spreads"