Kumar Sanu [patched] -
Why? Because mastered the art of the simple, catchy hook . While other singers tried complex classical riffs, Sanu focused on sadaki (simplicity) and dard (pain). His voice had a natural nasal texture that conveyed vulnerability—perfect for the era of the "jilted lover" hero.
As long as there are hearts that break and heal, the voice of Kumar Sanu will never fade. Kumar Sanu