Carnatic music is certainly about upholding the music of the great gurus, uncovering hidden treasures, expanding the repertoire and more. The concert opened with an exposition of raga Kamboji, which ranged from being reflective to impassioned, followed by Gopalakrishna Bharati’s famous “Tiruvadi sharanam endru ingu naan”. Krishna’s scholarship came through in the way he sang the swaraprastara at two points …