MTV Games and Harmonix Appoint Legendary Musician Steven Van Zandt—a.k.a. "Little Steven"—to Chair Music Advisory Board for Upcoming Videogame Rock Band™

For Immediate Release:

SANTA MONICA, CA - July 11, 2007- Harmonix, the leading developer of music-based games, and MTV Games, a division of MTV Networks, which is a division of Viacom (NYSE: VIA, VIA.B), announced today the formation of the Rock Band Music Advisory Board, which will guide the Harmonix development team in the selection of artists, albums and tracks to be featured in the music videogame, both on the game disc and for digital distribution. Musician, actor and record producer Steven Van Zandt, a.k.a. "Little Steven," will head up the board as the chairman with a select group of celebrity musicians and industry experts to be announced at a later date.

"The Harmonix team is honored to have a musician and producer of Little Steven's stature involved in the music selection for Rock Band," stated Alex Rigopulos, co-founder and CEO, Harmonix. "Steven's expertise is vast, from his status as a founding member of Bruce Springsteen's E Street Band, his encyclopedic knowledge of rock music history and well-known skill at pulling people together. He is the perfect choice to lead the team to steer us through the thousands of musical choices we are currently facing."

Rock Band is an all-new platform for music fans and gamers to experience music like never before. Rock Band offers four music games in one - challenging rockers to master the lead/bass guitar, drums, and vocals or to play in a cooperative band experience. Partnerships with major record labels and leading music publishers will give Rock Band gamers unrivaled access to hundreds of master recordings and legendary rock artists in all rock genres from punk, metal and alternative to classic and Southern rock. In a separate announcement today, MTV Games and Harmonix revealed that through their partnership with these labels, Rock Band will be the first-ever videogame to offer full-length albums as a part of its game play.

"From the moment we announced this game the phone was ringing with artists asking how they could get involved, and this committee is the perfect way to make sure all the great music we are being offered is presented in its ideal context," stated Paul DeGooyer, MTV's Senior Vice President, Audio, Home Video and Games. "The advisory board is comprised of renowned musicians and industry experts who know what it's like to be up on stage and to engage an audience; these are the essential elements that make up a great experience in Rock Band."

The Rock Band Music Advisory Board will guide Harmonix and MTV Games in the selection of tracks that will power game play on the Rock Band disc as well as tracks and full albums that will be available as downloadable game levels after Rock Band's release. The Advisory Board will also search for up-and-coming artists to debut to the public through Rock Band.

"I am honored to have been asked to lead the Rock Band Music Advisory Board," said Little Steven. "It is amazing how effective the game is in communicating the coolest music ever made, and still being made, and at the same time, capturing the spirit of fun that got us all into Rock-and-Roll in the first place."

Little Steven is an acclaimed songwriter, musician, actor, record producer, DJ, television producer and activist. Aside from his impressive music background, he's also widely known for his leadership role in the anti-apartheid Sun City project, and has been honored twice by the United Nations for his human rights achievements. Little Steven is a founding member and producer of Bruce Springsteen and the E Street Band and has also written and produced songs for artists such as Ronnie Spector, Nancy Sinatra, and Southside Johnny and the Asbury Jukes.

Rock Band is slated for release on Xbox 360 video game and entertainment system from Microsoft® and PLAYSTATION®3 computer entertainment system this Holiday 2007. Electronic Arts (NASDAQ: ERTS) will serve as the exclusive distribution and marketing partner for Rock Band, managing distribution for the game in US, Europe and Australia. For more information on Rock Band and Harmonix Music Systems please visit www.rockband.com and www.harmonixmusic.com.

About MTV Networks

MTV Networks, a division of Viacom (NYSE: VIA, VIA.B), is one of the world's leading creators of programming and content across all media platforms. MTV Networks, with 130 channels worldwide, owns and operates the following television programming services - MTV: MUSIC TELEVISION, MTV2, VH1, mtvU, NICKELODEON, NICK at NITE, COMEDY CENTRAL, TV LAND, SPIKE TV, CMT, NOGGIN/THE N, VH1 CLASSIC, LOGO, MTVN INTERNATIONAL and THE DIGITAL SUITE FROM MTV NETWORKS, a package of 13 digital services, all of these networks trademarks of MTV Networks. MTV Networks connects with its audiences through its robust consumer products businesses and its more than 200 interactive properties worldwide, including online, broadband, wireless and interactive television services and also has licensing agreements, joint ventures, and syndication deals whereby all of its programming services can be seen worldwide.

About MTV Games

MTV Games is dedicated to creating, marketing and publishing high-quality, innovative interactive products that are relevant to the MTV audience and complement the core values of the MTV Networks brands.

About Harmonix Music Systems, Inc

Harmonix Music Systems, Inc., based in Cambridge, MA, and established in 1995, is the leading developer of groundbreaking music-oriented videogames. Harmonix was founded by Alex Rigopulos and Eran Egozy, who formed the company to invent new ways for non-musicians to experience the unique joy that comes from making music and have pioneered music and rhythm gaming in the US. For more information please visit: http://www.harmonixmusic.com

About Electronic Arts

Electronic Arts Inc. (EA), headquartered in Redwood City, California, is the world's leading interactive entertainment software company. Founded in 1982, the company develops, publishes, and distributes interactive software worldwide for videogame systems, personal computers, cellular handsets and the Internet. Electronic Arts markets its products under four brand names: EA SPORTSTM, EATM, EA SPORTS BIGTM and POGOTM. In fiscal 2006, EA posted revenue of $2.95 billion and had 27 titles that sold more than one million copies. EA's homepage and online game site is www.ea.com. More information about EA's products and full text of press releases can be found on the Internet at http://info.ea.com.

® 2007 Harmonix Music Systems, Inc. All Rights Reserved. Harmonix, Rock Band and all related titles and logos are trademarks of Harmonix Music Systems, Inc., a division of MTV Networks. Rock Band developed by Harmonix Music Systems, Inc. MTV: Music Television, MTV Games and all related titles and logos are trademarks of MTV Networks, a division of Viacom International Inc All other marks are the property of their respective owners.

Harmonix Media Contact:

Tracie Snitker

Reverb Communications

Tracie@reverbinc.com

(209) 586-1495 x104

MTV Contact:

Jeff Castaneda

MTV Communications

jeff.castaneda@mtvstaff.com

(212) 846-6774