Hi! I think your music may not be in your computer system or your ipod isn't reading it. It can also be the place your using to get your music. Some website that tell you you can download music don't really download onto the computer and into the ipod. Where are you getting your music from? and where are you synchroning your ipod?i've synchronized all the songs i want on my ipod but it wo'nt show up on it wat shall i do please reply i need your help