Happy Birthday, John Guare! He is best known as the author of The House of Blue Leaves, Six Degrees of Separation, and Landscape of the Body. Guare has also been involved with musical theatre. His libretto with Mel Shapiro for the musical Two Gentlemen of Verona was a success when it premiered in 1971 and was revived in 2005 at the Public Theater's Shakespeare in the Park. It won the two men the Drama Desk Award for Outstanding Book of a Musical. He wrote the songs for Landscape of the Body. In 1999, he revised the book of the Cole Porter musical comedy, Kiss Me, Kate for its Broadway revival. He also wrote the book for the Broadway musical Sweet Smell of Success.