Los Angeles - Online music community Buzznet, which recently acquired music blogs Stereogum and Idolator, has announced an online promotion for the release of Interscope/Geffen/A&M Records' artists Weezer's new single, "Pork & Beans." The "online food fight" will allow Buzznet users to toss/post pork and beans on one another's profile pages. The band and Buzznet will also make a donation to Conscious Alliance, a non-profit that distributes food and resources to U.S. communities most in need, at the end of the promotion.