Music => emotions

Why do people listen to music with a different language although they do not understand it?
Can we somehow understand what the song ?mean deep inside?
Or is it just the tunes in which stirs the person's emotions?

I love to hear Korean and Japanese songs, especially soundtracks from the series for some reason, although I don't understand a thing they are singing.

Well, maybe it's the tune of the song that speaks to my soul?
The desire to hear smtng different than what I've already know?

hhm... there's something about music... that evoke individual's emotions & memories... whether you understand what it's saying a not...