It's all indian Music really. There's music in everyone. So amazing that every voice which has the Classical and Indian Music influence never get let out. Although, these reality TV shows, some people have been voted out who actually are more better and deserve more than the title of the show. Like the Indian Idol, Leave the first one, Abhijeet is now an outstanding singer, The second, that Sandeep guy, what in the world got him to win that? I mean Karunya

I know him, who was flawless could still lose that. And the same thing repeated in Indian Idol 3, well, Prashant improved well enough, but nowhere near Amit Paul.
I believe the Reality Shows were scope for many talented singers. Although, there's a lot of decline in the interest for anyone to participate in them. There's good thing though, I love ZEE Sa re ga ma pa. The 2007-08 season one was just out of this world. (I believe there are a lot of people who watch this!) Aneek, raja, Amanat, Musharaat, Poonam, Mauli and many more. All the top 13 were good! But the final 3, god! All of them were winners.
But Music Directors like A.R. Rahman!, well in nearly all of his new films, you'll find new singers. That's a great opportunity for many singers.
There are innumerable Legends of indian music and they are Idolized all over the world. Like the great Lataji, S.P.Balasubhramanyam(nearly sung over
41,000 songs) and many more, will just run out of space in this box.
Great thread.