Watch Broadway Performances on DAVID LETTERMAN Through the Years!

David Letterman will sign off as host of CBS's LATE SHOW this evening after a decades-spanning career. Throughout his tenure on the late night program, the host has welcomed performances of the casts of Broadway musicals as well as cast members from hit Broadway plays. Below, check out highlights from the appearances!

Broadway's Nathan Lane performed a tribute song 'Dead Inside,' written by Marc Shailman and Scott Wittman.

Patina Miller and the cast of the 2013 Broadway revival of the musical PIPPIN, perform the number "Simple Joys" live on the Late Show with David Letterman.

Dave welcomes the cast of the hit Broadway musical MATILDA

Idina Menzel performs "You Learn to Live Without" from Broaday's IF/THEN I

He's the star of the new Broadway show, "Fish In The Dark," but Larry David wants no part of it.

Broadway's cast of HAIR performs Aquarius and Let the Sunshine In

From his Broadway musical, "The Last Ship," Sting performs "What Say You, Meg?"

The Broadway cast of THE ADDAMS FAMILY performs "When You're An Addams"

The cast of the Broadway musical RODGERS AND HAMMERSTEIN'S CINDERELLA, perform the numbers "Impossible" and "Ten Minutes Ago"

The Broadway cast of American Idiot perform Green Day's "Holiday'

Reeve Carney, Jennifer Damiano and T.V. Carpio perform "RISE ABOVE" from the Broadway musical SPIDER-MAN: TURN OFF THE DARK

Sutton Foster and the cast of the 2011 Broadway revival of the musical ANYTHING GOES, perform the number "Blow, Gabriel, Blow"

The cast of the 2011 Broadway revival of GODSPEL perform a medley of "Prepare ye The Way of the Lord", "Day By Day" and "Light of the World"

Broadway cast of NICE WORK IF YOU CAN GET IT perform "Sweet and Lowdown"

Karen Olivo and the cast of West Side Story perform "America"

CATCH ME IF YOU CAN (Broadway) - "Don't Break The Rules"

The cast of Million Dollar Quartet perform a medley from the show