Kinda figured you would.
Now I'm just going to have to listen to the album again, for the eighty thousandth time. I did enjoy Water's accoustic version of Wish You Were Here. Great songs allow variation in vocal intonation.
Wish You Were Here would be a wonderful memorial song; as would The Great Gig in the Sky. Both can choke me up in the right setting. But it'd be hard for anyone to cover Claire Torries' vocals on Gig.
As long as we are talking Pink Floyd, here's a bonus link from my bookmarks: http://spartanburgmusictrail.com/musicians/pink-anderson/