CNN Central News & Network-ITDC India Epress / ITDC News Bhopal: Netflix India unveils the trailer for “Amar Singh Chamkila,” featuring Diljit Dosanjh and Parineeti Chopra, portraying the untold story of Punjab’s iconic rockstar. With music by AR Rahman and live recordings, the film explores Chamkila’s rise to fame and the controversies surrounding his music, set for release on April 12.