Live at the Factory Theatre, Sydney. This American 'folktronica’ act was formed in the early 2000s by sisters Sierra Rose Casady ("Rosie") and Bianca Leilani Casady ("Coco") and originally performed just as a duo. They subsequently expanded to a full touring band and supported artists such as TV on the Radio, Bright Eyes and Devendra Banhart. Captured here in 2008, shortly afterwards they were named as the 16th most influential artist of the 2000s by music magazine Better Propaganda. No argument from us!