The Next Track, “a podcast about how people listen to music today,” offers fascinating discussions on topics ranging from the effect of background music, to the works of John Cage, to progressive rock. Updated each Friday, this is a go-to resource for information on trends in the recording industry. Past guests include music critic and writer Alex Ross, composers Timo Andres and Kyle Gann, and percussionist Colin Currie. For a complete list of guests and episodes, visit this page.