Yes. When you buy sounds from Sonokinetic you buy a license to use the samples in your own productions. Note that you are not obtaining OWNERSHIP of the sounds – you are in fact purchasing a LICENSE to use the sounds within your musical compositions, whether or not your compositions are released commercially. The license is non-transferable, so if you are using an illegal copy of the product, you are not authorised to use the sounds. The original producer of the sounds will always remain the owner of the actual sounds. You can find more specific license information on the Licensing Agreement page.