[quote name='FriskyTanuki']Yeah, I guess that was a restriction to getting the license to make a Beatles game.[/QUOTE]
As long as Harmonix doesn't make this a habit (and I guess we'll find out when we learn if Lego Rock Band is compatible with the other games), I'm fine with it. The Beatles aren't exactly an easy license to get, and if that's what it takes to get the game made...so be it.