Music trivia anyone?

Forgive me in advance, but I have to ask this question. Who made their guest appearance on Sesame Street singing one of my daughter's and my all time favorites, "You Got To Put Down The Ducky, If You Want To Play The Saxophone"?

Bill Clinton??

Good guess, but there were two rock stars and a number of actors, who each did solos. I gave you points for an amusing guess. Your answer would have been as good as the real thing.

ONLY 1/1 sheeeze!

David, you are one WIERD puppy (Your Madonna answer) but this is the BEST WAY EVER to use this voting system for FuN! This is a great idea and hopefully, some other creative souls can think of other fun ways to utilize the system. THANKS!