The video montage at the end of the talk very fortunately included the use of this song by an artist who was never recognized during her too short life. I for one never knew of her. This is by far the most beautiful rendition of this beautiful song I've ever heard and it is what first drew public attention to her work after her death:
[video=youtube;SwJTu4aqSoM]https://www.youtube.com/watch?v=SwJTu4aqSoM[/video]
[video=youtube;bXU219b3Zdw]https://www.youtube.com/watch?v=bXU219b3Zdw[/video]