What is A R Rahman is Success Mantra? - He touches the spirit of US with his Tamil and Hindi songs #arrahman #rahmanishq #rahmanishqconcert #indianmusic #intertnationalmusic #indiaroadtourrahmanishq #singer #musiccomposer #pc #harshdeepkaur #mano #neetimohan #shwetapandit #sukhwindersingh