Be able to make clean versions and for a song and be able to share and save it

[Wax1]

When you press a song what if there was a "make clean version" button right be side the the dots. This button would show you the audio on a line and have a play button right below it so you can hear what part of the song you want to hear. Once you finish with editing the song there should be two buttons, one that says "save" and one that says "publish" so you can choose to make it private or public, and when you edit one song you can redo that song more than once so the spotify platform doesn't get filled with the same song In different versions.