Harmonix and MTV Games has announced that in conjunction with the release of Pearl Jam's new album Backspacer, Rock Band will be featuring the entirety of the album for download. The album itself hits stores on September 20th, the album will then release on Xbox Live on September 20th followed by September 22nd for Nintendo Wii and September 24th for Playstation 3. The tracks include the following...

• • “Gonna See My Friend”
• • “Got Some”
• • “The Fixer”
• • “Johnny Guitar’
• • “Just Breathe”
• • “Amongst the Waves”
• • “Unthought Known”
• • “Supersonic”
• • “Speed of Sound”
• • “Force of Nature”
• • “The End”

Price: $1.99 USD, £.99 UK, €1.49 EU (160 Microsoft Points for Xbox 360) per track $17.99, £9.19 UK, €11.25 EU (1440 Microsoft Points for Xbox 360) for “Backspacer (Album)” $2.00 USD (200 Wii Points™) per track.

Rock Band Unplugged players will be able to enjoy a two pack coming their way featuring Megadeath and The Fratellis.

• • Megadeth – “Wake Up Dead”
• • The Fratellis – “Flat Head”

Price: $1.99, £.99 UK, €1.49 EU per track on the PSP system