Q: how do i delete band aid 30 from iphone

Seems an odd request I guess,

I thought id do the charitable thing late 2014 and buy from iTunes via my phone, but it now appears this track just wont leave my phone,

I've deleted all the music that was on my phone via the settings>general>usage>(storage)manage storage,

and its still there,

I've then via iTunes on PC set an auto sync, with the on screen prompt to delete all songs from phone, apply & sync and then set back to do the same,

again its still there,

I've shut the phone down and back on,

again its still there,

It's as if Bob Geldof and his minions are haunting my phone I don't want to factory reset my phone but its looking likely that is my only choice.

Has anyone else had this problem and found a solution to removing this track?

Many Thanks

Rick