Technophiles rejoice as new-school darling Mathew Jonson performs with the support of inimitable dance-inducer Lee Foss at an underground locale. Jonson's star rose quickly with the release of 2003's Typerope EP, an explosive club banger and a staple in crates around the globe. As one-third of the cerebral live-production trio Cobblestone Jazz — whose quirky cuts get play from mega-jocks Carl Craig, Laurent Garnier, and Richie Hawtin — Jonson is a must-see for connoisseurs of underground dance music. DJs Lee Foss, Droog, John Wander and KONTROL's Nikola Baytala round out the bill.