By — Frank Carlson Frank Carlson By — Ariel Min Ariel Min Leave your feedback Share Copy URL https://www.pbs.org/newshour/show/blues-musician-john-nemeth-gets-greasy-memphis Email Facebook Twitter LinkedIn Pinterest Tumblr Share on Facebook Share on Twitter Watch Watch the Full Episode PBS NewsHour from Jul 24, 2014 By — Frank Carlson Frank Carlson Frank Carlson is the Senior Coordinating Producer for America at a Crossroads. He's been making video at the NewsHour since 2010. @frankncarlson By — Ariel Min Ariel Min