Where does Mouseworld Radio get all its audio?

[Cotton's Parrot]

Where do online streaming sites like Mouseworld Radio and Sorcerer Radio get all their park audio from? I would love to get my hands on the background music tracks used in the various "lands" at MK and attractions at Epcot. As far as I can tell, they're not officially affiliated with Disney parks.

 

[Babbletrish]

There's a website called ParkTunes that has whole lists of WDW background music, including links to buy the songs off Amazon. You'll be surprised how much of EPCOT is "scored" by Yanni...