What is the best music app to use on an iphone?

I'm looking for a good music app where it doesn't require data to play music. I want something other than Apple Music. Any suggestions?

The only way you can play music, without using data, and not connected to Wi-Fi is to have the music onboard.

This is absolutely easiest to do with iTunes. If you have a computer with a CD player and some CDs then just import your CDs into iTunes.

ITunes

Itunes

Itunes don't be a cheap person just pay the 10$ to listen to unlimited itunes songs its only 10$ lol