Perhaps the best example you can quote for music transcending all barriers of language is the hit song 'Why this Kolaveri di'. Though it is a mix of Tamil and English, the song became a global sensation and the man behind that was Anirudh Ravichander...
We are living in a world where a small video made at the other corner of the world is available to you in few seconds and it can go viral within minutes. That's the power of internet and social media....