I never heard this term until about a year ago. If I were going to die I'd do all the practical things first (checking over my Will, arranging finances, providing care for my dog, etc.), and then I'd just want to be with the people I love. Music would definitely factor in, for at least part of that.
I'd also write instructions about which edition of which book I'll take with me to the grave.
Otherwise, I do have one bucket list dream. I doubt it will ever happen, so I'm OK just wishing on a star.
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And in the end, the love you take is equal to the love you make.