DO NOT HOTLINK
I have noticed an increase in hotlinking of song files.
DO NOT DO THIS. You are stealing my bandwidth. This is worse with audio than with images as audio files are multiple times the size of image files.
I'm not saying you can't post my music elsewhere, but if you do, then please host the file on your own server or link to the appropriate song page.
This is part of the reason why I moved the music files around.
You wouldn't like it if I ran my AC off of your electric meter. Hotlinking MP3s is kind of like that.