Perhaps this is a little off OT or perhaps not, but I put it in "High-end" as it asks about your ultimate/final set up.
You are nearing the end of your life and your time on earth is but an hour or so away. Because of your love of music you want to hear one last song or album.
What is your song/album?
What is the headphone and amp you want to hear it through for the very last time?