It's ridiculous how so many are intolerant to music in other languages. Are you listening to music or reading poetry? I don't know, lyrics have always seemed a secondary thing to me. I'm listening to a musical composition, and if the words happen to complement it well, great. Oftentimes people won't listen to a rock song in another language but they'll listen to Latin opera pieces or even some sort of Spanish music. Whenever I hear someone being shown a foreign song and complaining "But I don't understand it", I tell them "Of course you understand it. Everyone understands notes."
It seems like kind of an arbitrary reason to isolate yourself from 80%+ of the music in the world.