Mumbai, (UNI) The viewers of Sony Entertainment Television’s homegrown kids' singing reality show, ‘Superstar Singer 3’, this weekend, will be treated to an entertaining episode filled with heart-warming music, nostalgia, and more. The show will honor legendary music Directors Nadeem and Shravan, whose soulful tunes ruled Hindi cinema in the 1990s. In the ‘Nadeem-Shravan Special’,