Singer Krishnakumar Kunnath (KK) passed away on 31st May 2022 hours after a concert in Kolkata. His official Instagram page has footage of a concert in an auditorium in Kolkata about 10 hours ago.

The 53-year-old singer Krishnakumar Kunnath (KK) collapsed at the hotel where he was staying after a concert at Kolkata’s Nazrul Manch auditorium. The doctor at CMRI hospital said that, the singer was brought dead.
Krishnakumar Kunnath (KK) was regarded one of the top Bollywood singers. KK sang in Hindi, Bengali, Tamil, Kannada, Malayalam, Marathi & Assamese.