It's a new decade, and it's damn important that a new party represent this transformative epoch. Who better to take up the task than future-Latin purveyors Bersa Discos? Bersa's Disco Shawn teams up with digital agents Ghosts on Tape and Lazer Sword's Low Limit to launch Icee Hot, a night devoted to two-step, house, funky, and other bass-laden music. It's global sound-system culture gone galactic, and it lands this week at recently upgraded Tenderloin basement space 222 Hyde. The resident DJs supply sets saturated with edgy synths and crunk beats that go boom.