India, Dec. 15 -- The twinkle in his eyes was unmissable when singer-songwriter Kailash Kher tweaked the lyrics of his song Tauba Tauba and sang 'mashallah ve meri Dilli teri surat'. Those who heard him live at the opening of Jashn-e-Rekhta couldn't deny witnessing Kher's long-standing love and affiliation for the city....