I just sent out 15 invites from 'ADBjester' to the current list.
I downloaded a few more songs so that I'm not holding back any group through lack of variety -- I prefer playing "random" sets, as opposed to hand-picking my favorites. It's more fun that way, and it makes the game more challenging to have to learn or pass a new song you've NEVER heard before. (I promise, I'll stick to Medium for a while until I'm more comfy with the new catalog!)
I'm now up to RB1+RB2+189 DLC (which includes the 20 free and the AC/DC pack).
For the new downloads, I stayed in my comfort zone (i.e. I didn't get the Disturbed pack, or the Thrash pack, or even all of Priest's "Screaming for Vengeance" (I did already have "Another Thing Coming" -- gotta have that).
Pretty much the "Nu-Metal" is out, but I'm willing to experiment in some alternative... so I picked up Nine Inch Nails, The Killers, Foo Fighters, Weezer, Oasis, Queens of the Stone Age, and more. I *will* do metal, but want my metal to have a bit more melody (and at least a real rhythm line) and a bit less thrash. (Give me "The Black Album" over "RIde The Lightning" any day, and yes, I admit I liked Van Halen more after they added keyboards on 1984).
Even so, I'm up for some "non-thrash" metal as well, including Sabbath, Metallica, Avenged Sevenfold, Motley Crue, and even a couple punk songs from the Dead Kennedys (from my high school years).
Add to that 40 "singles" downloads from System of a Down and Iron Maiden, down through the Red Hot Chili Peppers and Radiohead (more, please! OK Computer!), down through some more poppy fluff like Paramore, No Doubt, T-Rex and the Monkees.
No country. No thrash. Other than that, I'm ready to ROCK.