by 
I added a MP3 player, it's to the left, above the modules block. Right now I have some rock/metal songs in a playlist and some popular songs in a playlist. You can click on the remote link of the MP3 block so you can listen to the music as you surf. It pops up a mini player so if it does not pop up you may have to turn off your pop blocker. Enjoy. For the guest, join Guardians Worlds it's free. 
Thanks Guardian 
