I seem to have lost ALL of my music from my iPhone after a sync operation to my macbook pro. When I open the music icon on my phone, it is empty and states no music, playlists, albums or songs. Over 1100 songs gone. I did subscribe to iTunes match just prior to the sync but nothing is in my cloud under music. There is no music found on my computer either. In cyberspace I guess. Any suggestions? I would greatly appreciate any help.