From Minnesota

From last.fm:

Café Accordion Orchestra (CAO) performs an eclectic mix of vintage Swing, Latin, American, and French Café Music. Their music evokes the repertoire of the Bal Musette orchestras, the bands that were popular in Parisian cafés and bistros in the 1920’s through 1950’s. The heart of this repertoire is the romantic, gypsy-influenced valse-musette or swing waltz. CAO complements the musettes with swing, ballads, tangos, paso dobles, boleros, rumbas, and cumbias to create a wonderfully varied show. Read more on Last.fm