I found it. In the text it says to click on the music score to hear the midi. I saved it and opened it up in Noteworthy and then changed the instrument to a harp instead of that annoying screechy sounding "instrument". I don't know whether there would originally have been more variation in note lengths or whether what you hear is what was actually intended. Interesting, though.

I'd like to know what the words of the hymn were so I'm going a'Googling to see if I can find out.

Helen