This might not be a big thing, but i personally liked this.
So, you know how when you're using soundcloud and you can listen to music, while still browsing the site? like check your profile, check people you're following, all that jazz. I think it would be helpful to have it in this. You could be listening to your song while searching for others.
If you know what i mean, you'll get what I'm trying to say. If not, sorry. I'm bad at wording things
TL;DR - Have the music running in the 'backround' of the site, so you can still browse around the site.