YouTube got together with Katy Perry to do a 4-day livestream event. Yes, that’s right… 96 consecutive hours! An enormous set was built inside a theatre in LA where she “lived” for 4 days. There were 42 cameras throughout the set, capturing everything she did. While she was sleeping, three artists came in and created a piece of “Witness” art to keep the live stream going. I was one of the artists featured on the livestream, and pulled an all-nighter to set up 7,000 dominoes from 12am-10am. In the morning, I surprised Katy with the domino setup and she loved it!