Upbeats and beatdowns: Lipgloss, the wildly popular club night helmed by DJs Tyler Jacobson and Michael Trundle, debuts at its new locale, La Rumba, on Friday, April 2. That same night, the Tarmints, the Sleepers, Ross Etherton (Red Cloud) and Bright Channel crank things up at the Climax; the Railbenders warm up for BR549 at the Bluebird; and Uphollow, Tin Tin and Adios Esposito bring greetings and salutations to the Gothic. On Saturday, April 3, Perry Weisman 3, Zubabi and Born in the Flood wash up at the hi-dive; O'er the Ramparts, Denunzio, the Royal We and Cavendishdrop by the Hard Rock Cafe; the Boondok Saints, Warsaw, Relic and Judge Roughneck skank at Herman's; and 16 Horsepower revs things up at the Gothic. On Sunday, April 4, Levinhurst (featuring Lol Tolhurst, formerly of the Cure) stops by the Soiled Dove. And finally, on Tuesday, April 6, Volcano, I'm Still Excited!, Building Press and Bear Vs. Larger Bear attack the hi-dive. And for those who are really organized, the aforementioned Jello Biafra will kick off a string of Front Range appearances on Wednesday, April 14, at CU's UniversityMemorial Center. See www.alternativetentacles.com for details.