My cousin let me borrow the Beatles Rockband because I had no other game to play (pretty much bored of the ones I had).
I popped in the Beatles and started playing the game (and this was the first time I had ever heard them. I previously disliked them for no apparent reason).
The first few songs pass, but nothing happens, most likely because the first four songs on guitar are boring and the most pop-influenced songs.
After I finished the game in one sitting, I have to say that I DO LOVE EVERY SONG ON THAT GAME. I pretty much fell in love with the band, having no prior listening to them in the past.
I can now join the elite group of people that, when asked what my favorite Beatle's song is, I would answer "all of them!".
However, I have only listened to all of the songs on the disc, and not from their albums.
I really just needed to express my happiness for the band, and say tha Harmonix did such a fantastic job with the game. It nearly passes Rockband 2 in every way; I LOVE the backgrounds and how colorful they were... I love reading about the Beatle's history with the pictures, and the fact that they included rare beatle's footage is so cool!
Oh yeah. Played through the whole game on x-guitar. Pretty easy, and I can't wait to sing the songs. They sound so fun to sing! It's too bad I don't know anyone else in my household who would want to sing - given that I would have to access to two microphones - but when Christmas weekend rolls around, I'm going to make all of my relatives sing and listen through the whole game!