Compatible?

Found out today:
Beatles Rock Band game will not be in any way compatible with our Rock Band or Rock Band 2 songs. This includes downloadable content, like the extra Weezer we bought, and original packaged RB1, and RB2 content. This effectively makes Beatles Rock Band a stand alone game with no ability to play with any of the other Rock Band Catalogs. Crap. This really makes the game less attractive than I had originally thought. Bollucks!!! Now, do I still want it? Probably not. I think I'll pass on this one.

Also, Finnegan is sick. The UV light went out on our water filtration system, and Finn got some of the water in his system before we were told. So, if our dog can get that sick from unfiltered water here, what can it be doing to us?