The Royalty-free loops are mp3 tracks to download and use in your own songs without ever having to pay any other fees to anyone. Simply search through the catolog of music loops, select the ones you want to use, and purchase. Use them in as many songs as you want, change them however you want, but don't use them without putting your own music or lyrics with the tracks. The loops are for use in music compositions only and are not priced or intended to be synchronized with other productions of any type. The only things you are not allowed to do with these loops are re-sell them, use them as music in a production without artists adding on to them, or claim them as your own work. All payments are recieved through Paypal and are able to be payed with any major credit card or checking account.