It’s always fun when Disney decides to livestream an event. You don’t have to fight the crowds to be there, and you will always have the best view! If you can’t watch the event when it’s going on, that’s not a problem. The videos are usually still around for a while. My first place to check is the Disney Parks channel on YouTube. Most of the live videos are found here. A word of warning, it’s easy to lose track of time because there is so much to watch.