Share 'Are music conferences ripping people off?'

If you are an artist who paid to perform at the conference, or you are a producer who paid to be in a beat battle, or you were just an attendee of the conference, I've got some questions for you: Let's cut to the chase: how much have you paid to attend or perform at a music conference? Give us ranges. Do you feel you got your money's worth? What was the measurable result of your attendance or ...