.........At 34 years old, Rusty Humphries has been in the radio and music business for many years. A new breed of radio talent that also understands the word business in "Show Business."......................He wrote and produced the theme song for The Rush Limbaugh TV Show and has written and performed materials for Saturday Night Live, MTV, VH-1, Late Night with David Letterman, NBC and more. His song, Do The Bart Simpson, made national charts and was the inspiration for The Simpson’s multi-platinum CD.