I saw the first two Vanessa appearances. There was no time to say HI or anything, because she was rushed on and off, with I believe the floor manager saying "you have 15 seconds to play"(this was when she did her instrumental intro). It was so funny, the studio was cold, and as she walked up to the piano(before it went out live) her bottom lip was shivering. After that, she played WTS as you saw, but as they cut away, she went right back into a quick wrap segment where she played the first verse or so of Ordinary Day. They did it IMMEDIATELY after, so at first she was disoriented. So professional though! I was proud. I think she saw me out on the floor with my gf, but I can't be sure.
The sound in the studio had no reverb coming through any monitor, so it was as pure a performance as could be, and she sounded great! Unfortunately, I couldn't stay for the whole thing, and I missed the end of the show. Did OD air?
Dan/NS