I recently saw a cool documentary on the globalization of metal music, called Global Metal. A metalhead and anthropology graduate travels all over the world (except for Africa unfortunately) to visit the local metal scene. His conclusion is that, although it is a 'product of globalization', metal is different for everyone, and still a single community. Metal is mixed with local influences, but for everyone it is a revolt against authorities. Be it religious, political, or whatever.
This is the superb conclusion to the documentary, when he visits an Iron Maiden show in Bangalore in 2007. (Shit, I was there at the moment!!!)
Below you can see the part on Mumbai. A few metalheads talk about their love of metal, and how they can't identify with the main culture in India, yes, of course, Bollywood.
But I have to disagree with them. I even felt a little pissed off by these upperclass, highly educated city boys. To them Bollywood is nothing more than the stereotype, dancing around trees, etc. etc.
But I think it would be interesting for them to check their film culture again, and notice that, probably since the same time metal is becoming huge, the films also have started changing.
Perhaps they could identify more with a movie like DevD. Sure, it's commercial, not metal, but definitely sex, drugs and rock'n'roll.
Metal and Bollywood? I'd love to see a future in that..