Apple is charging me for a Music subscription I didn't order

Apple has been charging my credit for the past few months for a music subscription that I didn't order. I was able to cancel the subscription but I wasn't able to request a refund. I called my credit card company who said they could put in a dispute but it may affect my entire Apple account. So, I am requesting a full refund for all charges over the last few months for a music subscription that I did NOT order or use.

[Re-Titled by Moderator]