At Joe’s Pub at Manhattan’s Public Theatre, the music lineup crosses an astonishing range of genres, geographies and sensibilities. And it draws audiences, too. “Audiences are much more adventurous than a lot of people give them credit for. People are listening to music from all over the world: from American pop, funk and techno to Asian and European hybrids of the same. This has been happening for 50 years, but lately it has accelerated.”