Fresh from not one but two Bonnaroo sets, Eleanor and Matt joined SPIN.com's William Goodman backstage.

Brooklyn's Fiery Furnaces kicked their epic indie-pop into full gear Friday afternoon as dedicated fans began filtering into Bonnaroo's stage compound, amassing beneath the shade of That Tent and basking in the cool breeze that foreshadowed the rain to come.

Within the ornate walls of San Francisco's Great American Music Hall last night (May 29), the Fiery Furnaces and opener Grand Ole Party seemingly battled head-to-head, each wielding decidedly different sounds -- and two vocalists each with a distinct style.