Hello kawikab,
Thanks for reaching out in Apple Support Communities. We understand that you would like to listen to music from a different country or region. We’re happy to help. In the Music app "use Search to find music you want to play. Quickly switch between searching your own library and the Apple Music catalog. Search by lyrics, browse categories, and get suggestions as you type to help you find what you're looking for."
Check out the following support articles:
Listen to music and more in the Apple Music app
Use Siri to play music or podcasts
If you need to change your country or region, check out the resource below:
Change your Apple ID country or region
Cheers!