Today's Music Master class

I tuned in late today for the Master Class and you repeatedly referred to the printout. I don't know what the printout is about , but would like to access it if you could tell me where it is. I attended the forum after the class and participated in the beta for Circle. At first I didn't hear any audio, so, in Safari I went into Preferences - specifically for musescore.com and opened the mic and camera. This let me see Marc and hear the audio. I could not, however, open the screen share. It didn't allow me in. Hope Circle can iron out some glitches. Thanks for the printout Marc. Lynda