Roberta Flack's version is also very good monty but the 3 way harmony and simple guitars of PPM just blows me away and in my opinion just pips Roberta Flack's version.
Ah, yes, BigLad, but Roberta Flack's version was on the jukebox in Bowland bar at Lancaster University in 1973 when I was 20 and still full of hope. Context is everything!