There was this dance show that we did twice a year where as the LD I would sync the light cues up with the music. I'd push play on my minidisc player and go on my ETC express 48/96 and let it fly. 400+ light cues/independent chase steps for the opening number - Beautiful People by Marlyn Manson. It took me 8 hours to do the one song. I spent 42 hours nonstop in the booth to write the whole show. My interns would come by and feed me and get coffee.