George Harrison: Living in the Material World - Part 2 (2011): 29:45 - 33:10 (1080p)

BILLY PRESTON: "I don't know if it was Delaney or Bonnie, but one of them starts [singing My Sweet Lord]." Many thanks to Rai Televideo for giving us permission to use this movie clip.

http://www.imdb.com/title/tt1113829/