From Los Angeles, California

From last.fm:

Fitz and the Tantrums are an American soul group from Los Angeles, California. The group was founded in 2008 by Michael Fitzpatrick, who had begun writing soul music for a solo project on an old church organ he had purchased. He added friend James King to the group as an arranger and soon after expanded the band to a seven-piece, including several horns. Fitzpatrick shares the vocal duties with Noelle Scaggs. Other members include Joseph Karnes, Jeremy Ruzumna, and John Wicks. Read more about Fitz and the Tantrums on Last.fm.