Q: i have several songs on my iphone that don't show up in itunes—how do i get rid of them?

Hello whiskeyfoxtrot,

Thank you for contacting Apple Support Communities.

The following article addresses deleting content downloaded from the iTunes Store.

How to delete content you've downloaded from the iTunes Store, App Store, iBooks Store, or Mac App Store

http://support.apple.com/kb/HT5772

Music

 

Open the section below for the device you are using.

iPhone, iPad, or iPod touch

1. Tap the Music app.
2. Tap the Songs category.
3. Swipe left over the song you want to delete.
4. Tap Delete.

Regards

Jeff D.