The Orb

The beloved "ambient-house" project the Orb—basically Alex Paterson and a varied group of high-profile collaborators, including Thomas Fehlmann, Youth and Jimmy Cauty—is responsible for such classic tunes as "Little Fluffy Clouds" and "Blue Room." The Orb has been making sample-heavy, dance-floor-appropriate chill-out beats for 25 years now, and this gig is a rare chance to witness a career-spanning live set; 81Neutronz opens.