I have loaded as many types of music on my smart phone as I can from Rock, to Country (hymns with Autoharp and Dulcimer) Western (Sons of The Pioneers) Inca, Classical and more.
I decided I wanted some Irish/Celtic music. One of the songs I have is John McDermott “The Green Fields of France”. He is a great singer with a fantastic tenor voice. The song is a powerful statement about war.
The problem is I just can’t get it out of my head. I guess the best way is to listen to a lot of other music.
If you listen to it on the web, don’t say I didn’t warn you.

Edited to add: By the way, did you know that “Danny Boy” is not an original Irish song?