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Lalgudi Gopala Iyer Jayaraman Radhakrishnan, popularly known as G. J. R. Krishnan or Lalgudi Krishnan, is a Carnatic violinist, vocalist and composer. He is the son and disciple of the legendary maestro Lalgudi G. Jayaraman. Over the years, Krishnan has nurtured and propagated the legacy of the Lalgudi Bani, while also blending his own artistic elements. His style is defined by technique, bhava, laya, and a philosophical adherence to the notion that the violin must closely mimic the human voice.