The music streams will only work if Windows Media Player is your default music player. You MUST reestablish Windows Media Player as your default player. To do so open up Windows Media Player and from the MENU BAR select TOOLS/OPTIONS/FILE TYPES, the SELECT ALL button, then press OK. The music should stream immediately if INTERNET EXPLORER is your default web browser and you have a broadband connection. Dial up users will find the wait too long. If  FIREFOX  is your default web browser then you must RIGHT CLICK on the appropriate music streaming link and choose PROPERTIES. Copy the address and open the Windows Media Player.  From the MENU BAR select FILE/OPEN URL..., paste the copied address into the blank OPEN: box, then press OK.

Once the play list has begun streaming you can navigate inside Windows Media Player by  pressing the PREVIOUS or NEXT buttons or double-clicking a song in the Playlist. You should also go to PLAY/SHUFFLE and mix up the order of the playlists.