Colossus Note: If you're using a mobile device, YouTube may block you from viewing the live chat above. You may be able to access it through their native apps. Keynote, Opening and Closing Remarks are streamed on the Sky Tower track. Having trouble? Open the YouTube channel in a new window Open the closed captioning in a new window Share this: Click to share on Facebook (Opens in new window) Facebook Click to share on X (Opens in new window) X