I just bought The Beatles: Rock Band. What instruments can I use?

The Beatles: Rock Band is compatible with all legacy Rock Bandinstrument controllers, as well as most Guitar Hero® and other third party music video game peripherals and microphones. In addition, the game also features a new line of limited edition instrument controllers licensed and designed to replicate the instruments made famous by The Beatles.

The Beatles: Rock Band instruments will be compatible with Rock Band(1) and Rock Band 2. Any third-party game software that supported either the Rock Band or Rock Band 2 peripherals should also supportThe Beatles: Rock Band peripherals.