Thank you! I’m still figuring out my goals here… Could I ask for your recommendation, given the following?

Primary goal: Access my music library from any of my devices (Android, MacOS, Linux), wherever I am in the world, hopefully without paying anyone (or at least not paying a LOT).

Secondary goal (Not sure if I want to do this yet): Let a group of about 12 friends access my library

These responses are SO helpful and I’m genuinely learning so much here. Thank you everyone!