itunes to me is a historical bad experience thst was similarly superb at cocking up my tags, I no longer have an ipod, even less an i phone, pad or mac: itunes is never coming near a PC of mine again!
Even when I had an ipod, I used Winamp and found it to be much easier.
I've now got the whole collection nearly back in order: I'm just pondering why the five Clyde Mc.Phatter tracks that I own say that they're by Ella Fitzgerald, a singer whom I've never liked: Presumably she is holed up in a priesthole somewhere around my hard disk!