Krishnakumar Kunnath popularly known as KK was an Indian playback singer

Krishnakumar Kunnath (23 August 1968 – 31 May 2022), popularly known as KK, was an Indian playback singer. He recorded songs in Hindi, Tamil, Telugu, Kannada, Malayalam, Marathi, Odia, Bengali, Assamese and Gujarati. KK began his career by singing advertising jingles and made his film debut in 1996 on an A. R. Rahman soundtrack.