David Byrne, the chief Talking Head, has become something of a Talking Head himself. With the success of his book, Bicycle Diaries, he has turned what would commonly be a book tour into a public forum, complete with public officials, to promote sustainable cities through cycling. As this page posts, Byrne is on his way to Sao Paolo, Brazil, with his Cities, Bicycles and the Future of Getting Around tour.

Before leaving, however, he created the Bedazzled Bike, a unique custom bicycle for Exit Art to raffle off as a fundraiser. For $20, you get a chance to win this beauty and for $100, you raise your odds sixfold. All ticket holders will be invited to an outdoor terrace party for the drawing; the winner will pick up the bike at Exit Art. Click to purchase raffle tickets online.

Exit Art’s public programming this summer includes a film series, featuring Los Herederos (The Inheritors), directed by Eugenio Polgovsky (2008) tomorrow night; the bar opens at 7pm and the film rolls at 7:30. Exit Art, 475 Tenth Avenue, NY, NY. Information and tickets.