Hey, cool song choice! :) Sorry audio will not work on this 8002 port demo, but audio works fine if you go to https://comebrowsewithme.com create a meeting and send the invite to people. Honestly I don't know why that is. As for not knowing if anyone is watching with you, on my todo list is add a participant count. There's also a chat tab in the menu at right that I want to surface.