How do you get music to play on ur profiles

<iframe width="0" height="0" src="https://www.youtube.com/embed/CHAGE.THIS//?&;amp;;autoplay=1&;loop=1&;controls=1" title="YouTube video player" frameborder="0" allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture" allowfullscreen="" loading="lazy">

</iframe>

just change the thing that says change.this to the last letters/numbers of a youtube link

thats how i got mine to work :)