We continue our series of music interviews recorded at this year’s Jazz Fest in New Orleans, this week with two Swedish musical imports. Anders Osborne is a roots rocker just cleaning up his addiction as his adopted city gets back on track after Hurricane Katrina. Osborne’s latest CD is called American Patchwork. Then Bob talks with Theresa Andersson and we get a demonstration of her unusual performance technique. On Andersson’s latest release, a DVD titled “Live at Le Petit,” you can watch in amazement as she records and loops her solo singing and multi-instrumental playing to become a one-woman-band.