Jack Black let his “Master Exploder” hang out on Instagram. The “Holiday” star and his Tenacious D bandmate, Kyle Glass, posed nude on social media Friday to announce the return of their ...

This is the world of Song Exploder, a podcast that started in January 2014 and has just passed the 150-episode mark. Around a quarter of a million people download it every two weeks.

Netflix series Song Exploder examines the secrets behind some of the biggest hits by R.E.M., Alica Keys, Lin-Manuel Miranda and Ty Dolla Sign through interviews with the band members and songwriters.