What about it?

This was the last rehearsal before the actual recording. She wanted to look at the lyrics again to make sure she had them exactly as written in honor of the original. You can see it is a rehearsal because she's waving the paper around and not using the music stand provided. If you listen closely, you can even hear the rustle of the paper. It just so happens that she nailed the rehearsal and that's the version that was used in the show. And I just happened to be in the room playing with a new camera and recorded the performance. Additionally, that was the lyric sheet she had been working off of for a week before recording and there were notes she had made to herself during her prep.Hope that explains the use of a lyric sheet. Short answer, it was a rehearsal.

@@Zoo1Luu that's funny. After this take shes like, "alright I'm ready" The sound tech and the producer look at each other, shrug, and say, "nah. We're done" Great performance

@@nochepatada Pretty much! The producer from The Affair turned to them in the control room and asked, is it always this fast and everyone laughed.