Making super-convicted 70s disco is no project for the anti-social. But the mammoth touring lineup for Dan Balis and Eugene Cho’s recording project Escort still has the ability to stun. With a stage-crowding 17 members to handle the horn blasts, string swells and watertight grooves of the band’s hedonistic 2011 record, they bring the overwhelming studio sheer of disco’s uber-orchestrated heyday to life with real-time blood and sweat.