so what I need help is my old MacBook Pro was not working so I copied the music onto the hard drive and when it made when I copy the music to the hard drive it made sub crates and that’s how I was Dj onto temporary laptop using the hard drive but now I have a new laptop and there’s songs missing that I know is inside the hard drive and my crates are gone, but I want to keep my crates onto the new laptop itself on the new laptop instead of using my hard drive. Can you help me with that?