www.rahmanism.com Song composed and performed by AR Rahman Asia’s leading integrated telecom services provider, Airtel, on Thursday signed a five-year deal with ESPN STAR Sports to become title sponsors of Champions League Twenty20. Under the deal, which the industry sources said is in the rage of Rs 170 crore, Airtel will have rights on ground title sponsorship for a period of five years starting this year. Officials of both Airtel and ESPN STAR Sports, commercial partners of Champions …