Sidedoor is back-- tell a friend! New season begins on Wednesday, June 21st. 

Tony shares a special thanks and an exciting update for our upcoming season. Share your thoughts by emailing sidedoor@si.edu or leave a message at 202-633-4120.

Transforming things we take for granted: An astronomer who has turned the night sky into a symphony; an architecture firm that has radically rethought police stations; and an audiophile who built a successful record company on underappreciated sounds.

Identity in a complex world: A look at the many roles each person plays in daily life; a group of lesbian feminists create an entirely new culture, religion and society in the 1970s; and Iraqi archaeologists work to preserve their cultural heritage after years of war.

Bending the rules: People sending their children through the U.S. Postal Service; a Sikh man in the early 1900s tries to use the Supreme Court's racist rulings to his benefit; and the little-known story behind the iconic folk song "Rock Island Line."

Squabbles big and small: A dining room turns two besties into lifelong enemies; a researcher embraces the panda craze; and why some dinosaur skulls were built to take a beating.

A quick update from Tony about the show.

Tales of deception and trickery: A sneaky orchid seeks sexually frustrated pollinator; a battle fought by decoys; and a gender-bending zombie invasion of the Chesapeake Bay.

A 1921 riot destroyed almost 40 blocks of a wealthy black neighborhood in North Tulsa, Oklahoma. No one knows how many people died, no one was ever convicted and no one really talked about it until a decade ago. This is the story of the Tulsa Race Massacre and why it's important that you know it.

The payoff is all in the delivery: Sending mail via cruise missile; preparing a strong-willed orangutan for primate parenthood; and failing to land a joke from the "gag file" of Phyllis Diller.