Just look at the cornucopia of musical entertainment options you have for this week! (Yes, we're pulling out the Thanksgiving-themed "horn of plenty" reference a week early). Read on for a bounty of opportunities to support local artists, flash back with old favorites and check out the up-and-comers you've read about elsewhere in the blogosphere. It pleases us that MTV2's Subterranean has taken to airing the video for local band Communique's "Perfect Weapon" as of......