Im not sure about the actual price, but a fee is paid to liscening agencys, such as ASCAP, by TV and radio stations and bars where copyrighted
material is used.
We shouldnt use any copyrighted material is my understanding.
"If your podcast features entire music selections, you must either have the rights to distribute the music, or it must be designated podsafe music
with appropriate credit added to your podcast thread (created when your podcast is uploaded)."