I checked out one of these performances when Bloc Party came around last. What to expect: a really lousy 10 minute interview session, followed by 5 or 6 songs that sound actually really great. And hey, the price is right, so if you're in the GTA, it might be worth calling the 1-888 number or email and getting yourself on the g-list.
And to celebrate, here are a couple Editors tunes that they didn't write:
Editors - Feel Good Inc. (Gorillaz)
Editors - Orange Crush (REM)