So it has been a few months since I have pluged my iPhone into the computer. I had just downloaded itunes and was syncing my phone. Then I noticed that the bar on the bottom of the screen that tells you how much of each stuff your iPhone takes up, the music part went down. I had over 200 songs on my phone and now have 80. They aren't on my phone or in itunes. The 80 songs I still have are the ones that I have recently bought from itunes, like the past 6 months. The other songs were a combination of ones I had bought 1+ years ago and some from albums I had bought at the store, not Itunes. How do I get my songs back????!! Please help!