Welcome to this website. From now on, I’ll be selling my original tracks here so you can use them in your own songs. There’s a personal license for private use if you want to own the song; however, this license doesn’t give you the right to make money from it or upload it elsewhere. That’s what the commercial license is for—it gives you the right to make money from it, such as by adding rap parts and then uploading it, or creating other remixes, etc.