Music review: Hiatus Kaiyote brings its imaginative sound to U Street Music Hall

The Melbourne band Hiatus Kaiyote doesn't seem like anything special on first glance: The group has a quirky made-up name, a lead singer with a love of costume, a cute nickname for its sound ("future soul") and enthusiasm for the music of Stevie Wonder. Some of that same info could be plucked from the bios of half of the soul groups in existence. But rip off all of the band's packaging and listen, and it's immediately apparent that Hiatus Kaiyote is making beautiful, imaginative music. There's a...