The Beatles: Rock Band Wii Game

The Beatles: Rock Band is a 2009 music video game developed by Harmonix Music Systems, published by MTV Games, and distributed by Electronic Arts. It is the third major console release in the Rock Band music video game series, in which players can simulate the playing of rock music by using controllers shaped like musical instruments. The Beatles: Rock Band is the first band-centric game in the series, and it is centered on the popular English rock group The Beatles. The game had proved to be a huge sales success with multi millions of units sold in its first year. The game features virtual portrayals of the four band members performing the songs throughout the band's history, including depictions of some of their famous live performances, as well as a number of "dreamscape" sequences for songs from the Abbey Road Studios recording sessions during the group's studio years. The game's soundtrack consists of 45 Beatles songs; additional songs and albums by The Beatles were made available for the game as downloadable content.

The game was released internationally on 9 September 2009, coinciding with the release of new, remastered compact disc versions of The Beatles albums. It incorporates many of the gameplay features of the Rock Band series; however, it is not an expansion pack for the Rock Band series and content for it and other Rock Band titles is not cross-compatible. Harmonix co-founder Alex Rigopulos described the game as "... a new, full game title production built from the ground up." Gameplay mechanics differ slightly from previous Rock Band games, including the addition of a three-part vocal harmony system.