Krishnakumar Kunnath, universally known as KK, was a Delhi-born playback singer who sang some 3,500 advertising jingles before breaking into films, and who prided himself on being entirely self-taught. His 1999 debut solo album 'Pal' and the same year's shattering 'Tadap Tadap Ke Is Dil Se' turned him into one of the most versatile Hindi voices of the 2000s, equally at home in feather-light romance, pop-rock anthems, and full-throated heartbreak across many languages. His sudden death after a Kolkata concert in 2022 made the friendship anthem 'Yaaron' and the tender 'Pal' into national elegies.
KK repeatedly named Kishore Kumar as his idol and, like Kishore, never took formal training; he said learning that Kishore had no schooling in music gave him 'even more reasons' to skip music classes and trust his ear. The imprint is in KK's untutored, conversational phrasing and his ability to swing from feather-light romance to full-throated anguish within a single take.
listen forPut on Kishore's 'Mere Naina Sawan Bhadon' and then KK's 'Tadap Tadap Ke Is Dil Se' — listen for the same move of letting the voice crack and climb into open-throated despair on the high notes, feeling rather than technique carrying the line.
Recalling the singers he grew up on, KK spoke of a generation of 'greats like Mohammed Rafi saab' alongside Kishore, and said he had 'learned music from my own perceptions from the greats.' Rafi's mark shows up in KK's softer, more classically-rounded romantic register — the careful, honeyed shaping of a melodic line rather than raw force.
listen forCue Rafi's 'Chaudhvin Ka Chand Ho' beside KK's 'Aankhon Mein Teri Ajab Si' — hear the same tender, almost whispered opening that swells with unhurried, melodically ornamented devotion.
KK named Hemant Kumar among the elder 'greats' he counted himself as having learned from. Hemant's warm, unforced, almost meditative delivery echoes in KK's gentler ballads, where he keeps the tone soft and rounded rather than belting.
listen forPlay Hemant's serene 'Yeh Raat Yeh Chandni Phir Kahan' and then KK's 'Pyaar Ke Pal' — notice the shared calm, cushioned warmth in the low-and-mid range, the melody carried on breath rather than power.