Helado Negro + Lavender Diamond

Helado Negro features a rotating crew of artists from experimental pop and electronic circles, but the young group hinges on Roberto Carlos Lange, who blends elements from the musicians' various realms. Gorgeous support comes from Becky Stark's L.A. crew, Lavender Diamond, playing behind a new album, Incorruptible Heart. It's worth arriving early to hear Stark in action; her voice is almost heartbreakingly sweet and pure—a good match for the band's pretty melodies.