Sale of Audio tracks with copyright

Sale of Audio tracks with copyright. One sale and tracks completely becomes Yours and you can download them Pond and other sites and sell. All my tracks, I'm the author. Will give a bonus video tracks that haven't uploaded on pond. Waiting for letters from interested persons. All tracks of my copyright. Show account, where they are sold, and after the sale will remove all tracks from all sites and fully pass on the right. 15-20 tracks, according to Your desire.
For connection, use the form site Pond, then we'll talk in detail and by mail and I will show everything.