Rhythm Based Music Game Snaps Together Best-Selling Franchises to Create Fun Family-Friendly Experience for All Ages

Burbank, Calif. - April 21 2009 - Warner Bros. Interactive Entertainment and TT Games are joining forces with the LEGO Group, Harmonix and MTV Games, a part of Viacom's MTV Networks (NYSE: VIA and VIA.B), to merge two of the most popular videogame franchises with the creation of LEGO(r) Rock Band(r). The unique family-friendly music experience is currently in development by TT Games in partnership with Harmonix, and published by Warner Bros. Interactive Entertainment. The game, which will allow families, tweens and teens to experience a wild journey to rock stardom where they can "Build a Band and Rock the Universe", will be available for the Xbox 360(r) video game and entertainment system from Microsoft, PLAYSTATION(r)3 computer entertainment system and Wii(tm) home videogame console. LEGO Rock Band for Nintendo DS(tm) will be co-developed by TT Games and Harmonix in partnership with Backbone Entertainment, a Foundation 9 Entertainment studio. All versions are scheduled for 2009.