working autoplay music script?

Autoplay is disabled by default by web browsers, and has been the default behavior now for 3 or 4 years. Autoplay scripts will be rejected by the web browser until a user interacts with the media player (clicks play).  You can go into your browser settings and disable this behavior, but it will only be disabled for you.

OH, okay then. but,  why does it work if go on other people's profiles, and not mine?? 

Send me a link to someone's page that it works on?  I've been messing with getting music and playlists uploaded for the last 2 or 3 hours now, that's how I came up with the answer I offered.  If I can find a page where it works, maybe I can figure out how they did it.

here's a profile i found with music playing in the background; https://spacehey.com/beawitch__

I FIGURED IT OUT!!! :D you can test if it works! :]