Nothing epitomizes India's diversity like the numerous languages that exists in the different parts of our country. It's simply astonishing that we can listen to different languages every few hundred miles we traverse in India. But can the medium of language that acts as a beacon of diversity be also a tool of unification? Yes and there's only one force powerful enough to make that happen music. Despite having dozens of different languages music can still render us the same. Still finding it hard to believe? This heartwarming rendition of 'Roobaroo' which has been sung by 10 artists in 9 different languages will truly fill you with pride. It clearly shows that no matter what language we speak, we are all Indians at heart.