What do you get when you combine cute kids, furry Sesame Street Muppets and a variety of musical instruments? Lots of awards! That has certainly been the case with the NAMM-sponsored Music Works Wonders video. The 22-minute educational tape, currently used by many NAMM retail Members to promote the benefits of music making to preschoolers and their parents, took honors at more than a dozen recent video award presentations, including the New York Festivals Competition, the Telly Awards and the International Film and Video Awards.