This is an advice for you before getting copy right for your new CD, You have to remember about copyright permission.
It is sometimes more difficalt and more expensive to obtain permission after recording CD is complete. If the copyright owner becomes aware that you have a vested interest in obtaining permission your CD , the price may rise. If you can't obtain permission, you 'll have to redo the work, which is expensive and time consuming. The best policy is to start seeking all required permissions as soon as possible.