On every episode of Decoder Ring, host Willa Paskin investigates a question you never thought to ask—Is Parmesan cheese “authentic” Italian? What's really going on inside a mosh pit? How did Sideways change American's wine-drinking habits?—and figures out what it means, and why it matters. At this year's On Air Fest, join Paskin for a special live taping of her award-winning podcast as she chases another white whale (or Rubber Duckie).

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