[quote name='KingBroly']So I'm confused...since GH:Aerosmith won't allow you to use GH3 DLC, how does that make people mad? Are we to assume Rock Band is doing that? I'm willing to bet Rock Band 2 won't let you use Rock Band's DLC. Now, keep in mind I'm not a Music game kind of guy, but the anger over this is kinda ridiculous until another game does it.
Now, if Rock Band 2 allows you to play Rock Band DLC, and maybe vice-versa, that's incredibly compelling to consumers.[/quote]
It's already been stated that Harmonix or whomever wants to make Rock Band DLC compatible with Rock Band 2. With the amount of DLC available to RB players, it would be really shitty to have people drop $100 on DLC and not have it playable in RB2, and probably cause some people to pass RB2 up.
However, I doubt RB2 DLC will work in RB.
I personally don't understand the issue with GH3 DLC not working with GH:A since it's more of an expansion. The real issue will come when GH4 comes out.
And, I mean, there aren't even that many songs available for GH3 anyway.