Wow, a lot of interest! I like.
Looking at current roulettes, they are all rounding up pretty soon, so depending on whether orcus or Sacul will go off hold again I'm up either after all the current three or after one of the mini roulettes by Bolsters or Tomi. As I have a busy exams period after Christmas break, I'll probably wait until mid/late January if I'm up by then.
Edit: I checked the OP of your last roulette.
Mostly accurate, but I did check out a lot of new music between then and now. And I'm also removing some names from that list of bands that I checked out a couple of songs of and didn't want to get sent (mostly bands from my first roulette that I ended up being too lazy to check out). But you can rely on that list for the most part.