What's a free legal way of getting music?

I wondering how do you get music for free legally? Because I'm sick and tired of having to download it from websites and download certain apps on my iphone.

Try spotify, pandora, etc

Legally and free there isn't a way as music is copyrighted and someone had to make it.

Spotify or Youtube Music.

Grooveshark.com is a great site. Full length songs, free, can even make a free account or use without an account, and it works. Plus you can listen to whatever song you want, whenever you want, no ads, radio, etc.

Listentoyoutube.com