[martey]

"As you can see here there's also a download link, so if you legally obtained this music and have full rights to this music, you can download a copy straight from the browser to your machine."

Unfortunately, with the current state of online music store terms of services, it is unlikely that this is the case for the majority of music in most people's collections.

[adaml_623]

I think the only way you could have full rights is if you had just recorded the music yourself. (After writing/composing it yourself)