The Hue Disco is an app that you can connect your your Philips Hue lights. The Hue disco is really cool for parties or if you just want to mess with you friends like I first did. The Hue Disco is free app with purchases that you can make for additional job for ad ons. Hue Disco has many functions from lights going crazy to lights on timer. You can make also purchase additional settings for additional charge. You can turn your living room or even back yard into a dance floor. During the summer we had cookouts and I turned on the Hue Disco lights and people went crazy and said why do you need to spend money when the party is in the backyard. The Hue Disco is definitely a great way to entertain people in your home for a party.