Watch our audio slide show featuring the Grammy-winning Klezmatics in concert with special guest Joshua Nelson, the prince of kosher gospel music, at the annual Washington Jewish Music Festival at Washington DC’s Jewish Community Center. Listen to our interview with Nelson and with Klezmatics band members Frank London (trumpet and keyboards) and Lorin Sklamberg (lead vocals, accordion, guitar, and piano). And revisit our 2001 story on klezmer music. Photographs by Sam Pinczuk. Edited by Fred Yi.