Recently details came out about Guitar Hero: World Tour. It will have a fancy drum kit with faux cymbals. It will allow for music composition (sweet on paper). It may or may not be backwards compatible with DLC to date (depends on what article you read). It will feature approximately 85 master track songs, and will have a stronger downloadable content stream. It will also feature improved peripherals. Pricing will be “competitive” with Rock Band.
Rock Band 2 was just announced. It will feature improved peripherals, as well as support for third party peripherals. This is a great idea, because the equipment business sucks, and if Harmonix can find someone else to make better equipment, they can focus on their core competency: the music (we’ll get into that later). DLC songs will not only be forwards compatible, they will be backwards compatible: even if you choose not to upgrade to Rock Band 2, you will be able to continue to purchase new DLC and use it. → Sounds mildly entertaining, I guess.