@RickiTarr no this is not exactly a song, but this is a touchstone for me that I go back to on occasion and it still can make me cry The sheer majestic nature that a great human instrument can have.
It's worth setting sometime aside I usually do my cleaning to it but if you do want to just hear the quartet it starts at 52 minutes.
The singing at 58
And Beethoven's 9th is a piece for my voice type, basso