Joe, the search is much more mysterious than you think so far. I had tried of course and failed. Thanks to MMario we have found it. I tried now a lot of different strategies and what I have found so far deeply puzzles me.
I do not find it using 'Nova'
I find it using 'Scotia'
I do not find it using '[Nova Scotia]' or '[Nova Scotia,]'
I do not find it using DT's title as phrase (in capitals or not)
I do not find it with [Farewell to Nova]
My working hypothesis is that the word 'Nova' is the culprit, but I have not the slightest idea why this should be so. I find that song with every word and every phrase that is in that song, except if the word 'Nova' appears in my search.

puzzled Wolfgang