[angellight]

Hi Clarity,
My father happens to be one of the best patent attorneys in the western united states. I asked him about your particular use of the recordings and he said it would be a derivative work and would infringe. However he said if you personally made a recording of lets say a speech and the speech giver did not make a recording you could then copyright it and do whatever you want. He said that copyright law is very counter intuitive. Hope this helps .
LOL Angellight