Speaking at Gamescom 2009, Alex Rigopulos, CEO and cofounder of Harmonix, today confirmed release details for the three Beatles albums that will be available for purchase as downloadable content in The Beatles: Rock Band Music Store by the end of this year. Abbey Road will be released on October 20, 2009, followed by the release of Sgt. Pepper's Lonely Hearts Club Band in November and Rubber Soul in December.