Preferred Digital Music File Backup?


I am trying to decide how to best protect the files that took many hours to rip.
How do you backup your files? Cloud or Hardrive? If Cloud...which service do you use?
Thanks in advance.
aniwolfe
I use Google drive since it is cheap and I don't have much music. If I would have more I would try Backblaze. And of course a local copy on a USB-disk.

I would not only use a local disk.

https://www.backblaze.com/cloud-backup.html
With the quality, convenience and cost of streaming these days, honestly, I can be bothered with physical media any more.
Music, photos, and other data is stored on a NAS Raid 1, I have two portable hard drives that I back this up to, one resides at home and the other locked up at work.