Just downloaded Samsung's own music app, seems to do all I need it to, that would have been the obvious thing to do in the first place I suppose
It was just that when I first transferred my itunes library it automatically went to the Google Play app - which was already installed on the S9 Galaxy and current S10.
Thanks for the advice folks!
Edited by surfblue, 13 November 2020 - 04:18 PM.