This just in: The Muppets have arrived at NPR! The news has stopped! Count von Count and the NPR kids count us down: 5 ... 4 ... 3 ... 2 ... 1! And there they are at the Tiny Desk: Big Bird, Bert and Ernie, Rosita, Abby Cadabby and Cookie Monster, all singing about a sunny day and how everything is A-OK. The Sesame Street crew — including Elmo, Grover and other surprise guests — visited NPR's headquarters in Washington, D.C., to celebrate Sesame Street's 50 years of teaching the world its A-B-Cs, its 1-2-3s, how to be kind and how to be proud, all while spreading love and joy. 50 Years Young: How The Music Of 'Sesame Street' Keeps Up With The Times MUSIC INTERVIEWS 50 Years Young: How The Music Of 'Sesame Street' Keeps Up With The Times Sesame Street has won more major awards than any other group to play the Tiny Desk, including 11 Grammys and 192 Emmys. There was a lot of love as the cast of Sesame Street got to meet NPR hosts and newscasters, who in turn got to geek out meeting their favorite Muppets and the creators behind the felt and fur. These folks include Matt Vogel, Sesame Street's puppet captain and performer, and music director Bill Sherman. I even got to sing with Grover. And I'll also say, on a personal note, that this may well have been the hardest-working, most dedicated group of performers I've ever worked with. I'm so proud of these Muppets and so happy to celebrate all that they've meant to the world for these 50 years.