First, we asked you to tell us what song gets stuck in your head. Then, we asked you how you got it out. Finally, we made a podcast. Thank you to everyone who called in, shared their secret techniques, and sang without shame.

Jad presents a piece by one of his favorite producers: Ben Rubin. This audio portrait, called 'Open Outcry,' visits the trading floor of the New York Mercantile Exchange, with its hundreds of traders shouting unintelligible phonic abbreviations and numbers back and forth.

The World Science Festival and WNYC Radio present You and Your Irrational Brain, a live, outdoor event (rain or shine) Thursday, May 29th at Water Taxi Beach in Long Island City, Queens, NY.

Ever wonder how Jad and Robert met? They tell their tale on stage at Oberlin College, and talk about how they started tinkering around with tape to come up with the Radiolab you know today.

This just in: Robert Krulwich was selected as an Official Honoree of the 12th Annual Webby Awards, for the animated component to his NPR stories about carbon. Krulwich and his video team (animator Odd Todd, Aneal Mundra, and BPP Video Producer Win Rosenfeld) were honored in the Online Film and Video - Best Use of Animation/Motion Graphics category for their cartoon feature, "It's All About Carbon", which was a part of NPR's Climate Connections series. The videos have an unexpected level of quirk and insight. Check them out here.

In light of Jad's recent birthday, we thought we'd share this video. It's sort of like a video version of "Nancy Grows Up" from our Time episode.

For a disturbing, but thought-provoking video clip that investigates the brain-body connection, check out Jonah Lehrer's blog for an entry he calls "The Poetry of Decapitated Dogs." In our show "Where Am I?" we heard all sorts of stories about when the brain and body connection gets screwy... but we never thought to take it quite this far.

Here's the first installment of 'Music Lab.' A place on the blog where Jad gets to play some of his favorite music and tell you why he likes it. Take a listen.

Jad plays one of his favorite pieces of all time, 'IF' by Sherre DeLys.

Imagine that you're a composer. Imagine getting the commission to write a song that will allow family members to face the death of a loved one. David Lang had to do just that when a hospital in Garches, France, asked him to write music for their morgue, or 'Salle Des Departs.'

You've heard of the tortured artist. The tortured poet. Did you ever think about the tortured zoo director? It's tough work being the steward of animals while at the same time being their captor. David Hancocks, a former zoo director, tells us about the paradoxes he encounters in the zoo world and his dream for a future zoo.