`Unakaga` singer Sreekanth Hariharan on working with AR Rahman in `Bigil`
(WorldNews Music)

Singing for AR Rahman is perhaps on the wish-list of every playback singer. However, only a few get that opportunity and Sreekanth Hariharan is among the lucky ones. Son of Carnatic musician B Arundhati, the city-based musician has crooned the duet `Unakaga´ from...