Tom Waits is joining the ranks of the White Stripes, Sonic Youth, the Ramones, and many other musicians as he makes an appearance in tonight’s episode of “The Simpsons” entitled “Homer Goes to Prep School.”

“The Simpsons” producer Al Jean previously said of the epsiode, “We did a lot of research into the ‘prepper’ phenomenon, where people are convinced that some horrible catastrophe —  like an electromagnetic pulse —  is going to occur, and that people will have to survive without the grid. Homer becomes a prepper.”

(via P4k)