MTV Games, Harmonix and Electronic Arts have announced that Rock Band 2 has shipped to retail for the Xbox 360. The game will be initially released exclusively for the Xbox 360 on September 14th in North America. The Rock Band 2 standalone wireless drums and guitars will also be arriving later this week.

“Rock Band 2 and Harmonix are raising the bar in the music game category again with an incredible music setlist, innovative online features, and new authentic instruments. With over 300 songs available on disc and via weekly downloads, no other music game can compete with the Rock Band 2 music catalog,” stated Bob Picunko, Vice President of Electronic Games and Interactive Products, MTV. "Mark your calendar, call your band mates, and get set for the best Rock Band party ever on Sunday, September 14th."

More info from the press release after the jump.

From the press release:

Rock Band 2 is set to revolutionize music gaming with the ability to export most of the songs from the original Rock Band disc[1], Online World Tour, daily Battle-Of-The Band Tournaments, Auto-Calibration to eliminate TV lag, wireless drums, quieter, velocity sensitive drum heads, support for up to three cymbals (sold separately), advanced voice detection technology, No Fail Mode, and a real Drum Trainer. Rock Band 2’s massive list of innovations also includes the ability to export your in-game band avatar to the internet and order custom Rock Band merchandise including apparel and figures.

Shipping and pricing information:

Week of September 14, 2008

* Rock Band 2 Standalone Software (Xbox 360) $59.99 MSRP
* Rock Band 2 Standalone Wireless Drums (Xbox 360) $89.99 MSRP
* Rock Band 2 Standalone Wireless Guitar (Xbox 360) $69.99 MSRP

With a focus on authenticity, quality and blurring the line between playing a game and performing music, Rock Band partners Mad Catz and Ion have introduced officially licensed high–end instruments which are already shipping to retail this week:

Mad Catz:

* Rock Band Fender Precision Bass Guitar Controller: The Fender Precision Bass equipped with a split strum bar and innovative features designed to enhance the Rock Band experience. This new guitar peripheral is designed for bass players but can be used to play both lead and bass guitar portions of Rock Band and Rock Band 2.
* MSRP: $69.99

ION:

* Rock Band ION Drum Rocker: A real electronic drum kit with up to three color assignable cymbals that functions as a Rock Band game controller brings the Rock Band fantasy to life. A drum conversion kit is also available to transform the kit from a game controller to a real instrument (sold separately).
* MSRP: $299

Rock Band 2 features the largest music catalogue of any music-based videogame to date including over 100 songs[2] on the Rock Band 2 soundtrack with an unrivaled blend of classic and new artists including AC/DC, Guns ‘N Roses, Bob Dylan, Pearl Jam, Motorhead and more! With the addition of complete and immediate backwards compatibility for songs purchased from Rock Band’s ever-expanding online music store and the ability to export most songs from the original Rock Band disc, the Rock Band music library will feature more than 500 songs[3] by year’s end.

The Rock Band online music store recently surpassed 21 million paid downloads since the game’s launch in late November 2007. With more than 300 tracks available to date via disc and download purchase (complete list of tracks at http://www.rockband.com/dlc), the massive Rock Band Music Store allows players to preview and purchase downloadable individual music tracks, packs and albums from the vast selection of offerings available as they build their own custom Rock Band library.

Rock Band 2 is rated “T” for Teen with descriptors of lyrics and suggestive themes by the ESRB.

For more information on Rock Band and Harmonix Music Systems please visit www.rockband.com and www.harmonixmusic.com.