I haven't been able to figure out a way to delete certain music off my iPhone 5s. This must be a common problem because I've Googled it and found many suggestions but nothing works. Yesterday, out of desperation, I deleted my entire music library in iTunes on my iMac. Then I tried to Sync my library to my phone. It eliminated some, but not all. I even still have the (blankety-blank) U2 album that appeared on my phone one day uninvited! Can anyone give me a good suggestion for fixing my phone other than resetting everything? Thanks.