Synth pioneer Bruce Haack appeared on Mister Roger's Neighborhood. Party machine Russell Simmons appeared at the Disco Fever zooted out of his mind. Haack had a wall of skulls. Simmons has a wall of platinum. Haack once wrote that he loved "lights and legends." Simmons once said, "We don't have to hire nobody to say nothin' and keep all the money." Haack released a song called "Mean Old Devil." Simmons released "The Def Jam." How did this happen?