Radio City 91.1FM, country's leading radio network, is back with Season 2 of Gig City –India's biggest Live Radio Concert, one of the most compelling innovations in the history of Indian radio. After a stupendous response last year, Gig City Season 2 gets bigger and better with a talented line up of artists like KK, Kailash Kher, Shankar Mahadevan (MCMM), Benny Dayal and Mika who are all set to get 5.25 crore Indians grooving.