Eurogamer writes: "The battle of the band games has never been more heated. This Christmas will see Rock Band 2 going head-to-head with Guitar Hero World Tour, which works with drum and microphone peripherals too. But with neither game even in the shops yet, Harmonix is already gearing up for round two.
As announced last week the developer is currently working on a new game based around the music of the Beatles. It's not another iteration in the Rock Band series, nor a downloadable song pack, but a standalone title being developed in co-operation with MTV and Apple Corps.
Apart from that, little information was revealed about the game when it was originally announced. So Eurogamer sat down with Dan Teasdale, lead designer on Rock Band 2, and Harmonix PR man John Drake, to try to find out more."