I changed the email address used as my Apple id and now I can't play music purchased under the old Apple id. Is there anything I can do to recover that music I purchased? I deleted the home sharing for that old id not realizing it would lock me out.

Did you change the address of your existing ID or create a new ID? If you changed the address of your existing ID, try signing out of/into the App Store/iTunes. If you created a new ID, you will need to repurchase the items.

You can try setting up Family Sharing between the IDs if you want to be able to share purchases made with the IDs.

Family Sharing

Family Sharing - Set up

If you can't do that, you will need to delete all purchases made by the old ID, and download them using the new ID.

I don't think that you'll need to repurchase Annie, they should be available for download, it will say "open" if so and "get" if not