If you’ve tuned in to USA at 11 p.m. on Monday nights, you’re already familiar with Farmclub (www.Farmclub.com). For the rest of you (meaning just about everyone): This smartly designed site gives unsigned song contributors an online forum and — with the requisite number of user votes — a slot on the TV show. Snippets of new tracks from better-known acts (Eminem, Ruff Ryders) and a sizable video vault are the hook, but the new meat is the main attraction. A-
MUST-VISIT: The Digital Jukebox (www.farmclub.com/listen/digitaljukebox/digital_jukebox.html) is a handy hookup to a veritable vat of (sometimes) talented unknowns.