India, Aug. 21 -- For ages, Bollywood films as well as its stars have triggered many societal trends - fashion and otherwise. In the latest instance, there is clearly a renewed interest in the hip-hop/rap culture in India, which, in all likelihood, got triggered when the Ranveer Singh-starrer Gully Boy hit the bull's eye at the box office. So, the rap/hip-hop music space - that was largely niche till then - is mainstream, thanks to its big popularity with the masses....