OK - mine is now OK after another attempt to add the music.
What I did...
a) Checked all the forums, Apple, here, general google - small number of instances but no definite fix.
b) Turned the phone off and on again. Twice, Un-ironically.
c) Deleted all the music (sob)
d) Re-downloaded (cross-loaded?) the music from Mac to iPhone - SUCCESS!
Just magically right - but it took two goes? And I checked all the forums etc before doing it again because it takes 2 hours and 30 minutes to do each.
So - sorry Josh. But I've seem to have done what you have and succeeded.
Today my Apple watch is all <sigh> well, you didn't complete your rings yesterday <tut>, are you REALLY dedicated to your fitness? <sad look> We need to work on this....
WELL IF IT DIDN'T TAKE ALL DAY TO SWAP PHONES THAT 'JUST WORK' I MIGHT HAVE SPENT A BIT MORE TIME ON MY ROWING MACHINE, OK?
Why am i wearing a huge guilt trip on my wrist? Does this really make me happy? Maybe if I got a new stretchy band for it - then it will stop be so judge-y all the time?
Jonathan
PS I think this is my first post since the original iPad came out.