CocoRosie was formed in 2003 in Paris by the American sisters Bianca "Coco" (vocals / percussion) and Sierra "Rosie" Casady (vocals / guitar / harp). With a style called freak folk, the duo incorporates hip hop, electronic, trip-hop, pop and blues in their music.
In 2010, CocoRosie released on Sub Pop 'Grey Oceans', their fourth studio album. 'Tales of a GrassWidow', the fifth, came out in 2013 on the City Slang label. The following year, the duo released 'Heartache City'. In 2020, the band returned with 'Put the Shine On'.