More about this video from YouTube:
This is from a documentary shown on Channel 4 in the UK called 'Young@Heart'; the name of the New England octogenarian chorus line. The performer here is Fred Mittle, who suffers from congestive heart failure. This song was intended to be a duet between Fred and another chorus member, Bob Salvini. Sadly, Bob died of a heart attack and it was left to Fred to carry the song on his own. If I'm correct, the people you see crying at 01:13 are Bob's family. The lady you occasionally see mouthing the lyrics in the audience is Fred's wife.

There were some very touching scenes where we see Fred rehearsing alone soon after Bob's death. It was an incredible film. ...

remember kids, when it comes to the n word...if it ends with an "a" then its A-OK!

Featuring Ronnie James Dio as Himself and Meat Loaf as Jack Black's Dad

they were filming this in front of a cemetary. I coudln't make out the audio the only thing I can make out is the word "hell" (or infierno)