Krishnakumar Kunnath, often known as KK, was a prominent Bollywood playback singer who died on Tuesday night in Kolkata at the age of 53. KK was doing a live presentation at a college when he suddenly became ill and was transported to CMRI hospital, where he was declared dead, according to initial reports. The autopsy on KK will be performed tomorrow, although most reports believe he died of a heart attack. Among the languages in which the acclaimed vocalist has recorded songs are Hindi, Tamil, Telugu, Kannada, Malayalam, Marathi, and Bengali. Tadap Tadap (Hum Dil De Chuke Sanam, 1999), Dus Bahane (Dus, 2005), and Tune Maari Entriyaan are only a few of Krishnakumar Kunnath’s successful songs from his career (Gunday, 2014).