As I understand in your post you have made a mistake. However, nothing wrong. I also like to listen to remixes of very old tracks, but it is so difficult to find them in iTunes. I had been suffering from it for 5 years, before one time saw an advertisement of a program which convert mp3. Nowadays, it is the most quickly and safe way to download tracks. I do it using the app, but if you need it, all the options are available online on their website. Really can't understand why google always recommends completely inconvenient to use. Think that it should help you.