According to toughpigs, one of Sesame Street's pioneers has passed away today. Bud Luckey was and will always be known as the #1 fiddler, Donnie Bud, on this numbers show. Yes, the animator, composer, and singer of such classics as Ladybug's Picnic, The Alligator King, and other such songs has died. Others may remember him for his work with Disney/Pixar, especially another character named in his honor, Harry "Bud" Luckey from Monsters Inc. Here's to a great man who taught countless generations their numbers who then turned around and helped teach him about the numbers involved in working with computers.