Rupankar Bagchi, also known mononymously Rupankar is a Bengali singer-songwriter, playback singer and actor from Kolkata. He has sung many famous songs in recent Bengali films like Chalo Let's Go, Baishe Srabon, Aparajita Tumi, Hemlock society, Dutta Vs Dutta, Jaatishwar, Chotushkone, etc. ...