Regarding music, we are in a golden age, in which nearly every song I want is available from either an affordable Amazon music subscription or Spotify. I fear s

Regarding music, we are in a golden age, in which nearly every song I want is available from either an affordable Amazon music subscription or Spotify. I fear some day it will become segmented, and that you will need multiple services to get all the bands you want. Maybe I should be preparing with MP3s backups.