Just passing this on......was impressed with sound on the the Audiomack mp3 link Billboard.com had today for the Ne-Yo/Juicy j/ Dr. Luke song........ was looking for an alternative to SoundCloud to put my own stuff on........just signed up......super fast, nice artwork, great sound/volume, and they don't care what browser you have (mine was incompatible with new Soundcloud version).
http://www.audiomack.com/