YouTube, SoundCloud, Spotify, and Apple Music are all streaming services, not places to buy music. However, you can buy digital music from Amazon, the iTunes St

YouTube, SoundCloud, Spotify, and Apple Music are all streaming services, not places to buy music. However, you can buy digital music from Amazon, the iTunes Store, Bandcamp, and other places that give you DRM free audio files. I personally think this is a fair trade off because when you pay for a streaming service you are just renting access to their library while if you really want the music for keeps you can simply purchase the music.