Ever since sneaking upon the indie scene with their remarkable Sun Giant EP earlier this year, Fleet Foxes have delivered on each romise. Their self-titled debut full-length was universally lauded upon its release last month and, as Tuesday night’s show at Philadelphia’s First Unitarian Church proved, they have a live act as rich and rewarding as their records. It shouldn’t have been so easy: the sold-out show was so uncomfortably hot that many audience members had to step outside, and the sweltering band was constantly wiping sweat off with makeshift rags. “So this is what hell is like,” lead singer Robin Pecknold playfully quipped.

 I Wear My Sunglasses @ Night...So I Can Relax

The Omega Moos is a side project for both The New Deal and Umphrey’s McGee, as drummer Darren Shearer and keyboardist Jaime Shields are joined by guitarist Brendan Bayliss and bassist Ryan Stasik. The Moos brought out a slew of nostalgic covers and a downright dirty dance party to the Rock’s Off Boat Cruise, which floated around Manhattan on a sweaty June night.