My email address has been updated.But to play a song it wants the old address and password , Help
ITunes will not accept my new apple ID only the old one
Question marked as
Is your new Apple ID address a different Apple ID than the one you used to purchase the music? If so, that is the expected behavior.
If you changed the email address of your existing Apple ID, have you done the steps in the article below?
What to do after you change your Apple ID or password - Apple Support. *.