Works with all Rock Band and most Guitar Hero controllers and microphones, as well as 'SingStar' and 'Lips' microphones.A variety of gameplay environments pulled from the Beatles career, including Cavern Club, Abbey Road and Shea Stadium.2-6 player online multiplayer support as well as engrossing single player modes.A song list of more than 40 Beatles hits included with the game, as well as additional DLC = via your Wii's Internet connection.The first music game to offer harmonies (3-part) as part of gamep...