How to disable or delete the Music app on iPhone?

Hello!

Music app is always in the way. Also, it is useless for me, I use other apps.

But it randomly starts when: BT device is activated, want to listen to a music file which should be associated with other apps to open, etc.

How can I completely disable or even delete it? Or just disable to: not opening any music files in it; not starting the latest whatever file when connecting or activating BT dvice. I do not even use its library, I have my own sorting system.

Thanks.

[Re-Titled by Moderator]

Original Title: Disabling/Deleting Music app