This is really weird. I'm not sure as to what happened, but I had my ipod plugged into my computer and then suddenly when I wanted to hear some tunes from it it was gone from the iTunes list. So I restarted my Mac but then iTunes didn't open when the Ipod was mounted.

So I dragged my ipod into the trash and saw that none of the songs that I had showed on the ipod menu!!all the playlists, artist and albums where gone! It is as if they got erased, but when I check the "about" it tells me that I only have 308mb available.

Any ideas? How can I get my music back??
Please help!!