Host Justin Maiman, from Cairo, shares his latest inspirations on the "Ginger Radio Hour." The show features music, field recordings, performances, and interviews, primarily with people in and around the Catskill Mountains of New York live from WGXC's Acra studio. This week, an all-music hour featuring tracks inspired by Kelefa Sanneh's sweeping book "Major Labels: A History of Popular Music in Seven Genres."