Hi I recently downloaded the app "Tap Studio 3" on my iPhone 4S. It's an app similar to Tap Tap but you can create your own taps from your music or play other's of your music. Where you play taps of your music from other people is called the "Tap Vault". The Tap Vault finds the number of taps made from songs on your device. But the tap vault added songs that are in my iTunes but not downloaded to my phone. I didn't think much of it until I checked my phone's music section and about 60 more songs had been added and they were the songs from this app. I deleted the app thinking they would go away but they didn't. I tried syncing my phone to my computer and my computer doesn't recognize that these extra songs are there. I have "show all music" turned off. What do I do???