Katy Perry's "Firework" is the first non-Christmas song I synchronized to lights. The song is a favorite with the entire family and my wife and kids sing along whenever it is on. In October 2011 Light-O-Rama came out with their new S3 software and I was really excited to sequence a song, and I'd been saving Firework. Since it's not a 'Christmas song' I'll probably have to sneak it in to the closing of the show, and of course use it for New Year's Eve.