I have had a few songs. But never just the one. Metallica has stuck with me as it always depends on what I am going through. But not just Metallica. I have a wide range of music that hits me right where I need it for different moods. Here is one that hits home as I have been baking lately from Metallica :

Ok well two :p

I never heard your song before. I am happy that you have that. Music is a powerful thing! xxx