I edit categories like genre and it may be different than when I downloaded it like when i purchase it shows the genre of Latin Urban but I change it to Reggaeton to fit the majority of my music and I update it into iTunes match and it shows up in my library as changed, I even removed the sorting feature and check the general areas i am supposed to check. But when I look at iPod it does not reflect change, even when connected when i look at iPod music library it has the old way and not the change. What am I missing. I have an old Ipod 32GB touch before the camera.