Hosting a large music library available to the public

I was wondering what would be a good tool to use to host a fairly large library of mp3s and perhaps other formats (100's of GBs) such that they could be played or shuffled through a web browser interface. Something like a publicly accessible html5 foobar2000-esque thing.

It should be fairly idiot proof and trivial to set up since I haven't touched PHP or html (or any other useful language for that matter) in years.

Thanks in advance!

uh, 11 month later bump i guess