rider

Even horses can get impatient for dinner - except they can throw you pretty far if you're in the way. Source: Twitter

In case you aren't aware, a "Rider" is an agreement that "the talent" (the band) has with a show promoter (the place hosting their concert). Its a fancy way of saying a "list of demands". The rider usually specifies electrical needs, stage set up, and among other things backstage entertainment.