This is a tune!
I know you’re sitting there, shaking your head, thinking, "AB! Not Irish, not a tune. Jimmy; he’s singing…as in ‘it’s a song’.
And you’re right. Now tell me "Sitting Here in Limbo" is not a tune. Tell me a song is not a tune. Tell me a tune is not a song. You tell me that & I’ll say you’re like a bird without a song.
Birds know tunes. Birds sing w/out words or notes.
People, however, always have a story to tell. That is why every tune tells a story, every song is a tune and every tune is a song.