12.05.2014, 04:37
If it were me, I'd just buy a web host, or use a spare VPS, setup a sub domain to my server domain (mcdn.mydomain.tld) and put the music there. Looks more professional and is likely faster and more stable than some random music streaming site that will likely limit you, or may experience heavy load at some times. If you have a lot of players, it may take quite a bit of bandwidth so make sure you check into your bandwidth consumption.