Nerdette host Greta Johnsen reveals that she has a secret nerdery: she used to play the bassoon. So this week, in one, grand, bassoon-filled extravaganza, Johnsen and co-host Tricia Bobeda bring back the bassoon. First, they talk with culture writer and bassoonist Eileen Reynolds about the history of the bassoon. Then, they call up the self-proclaimed “Bassoon King” Rainn Wilson. Plus, Chicago Philharmonic Principal Bassoonist John Gaudette plays a familiar tune.

The famous 89-year-old pianist has spent a lifetime perfecting Chopin. Along the way, the composer has reached out from the great beyond in a few startling ways.