Continuing his streak of choosing unusual roles, Ayushmann Khurrana will be seen playing a visually impaired pianist in his next, AndhaDhun. Given the sensitive nature of the role, the actor took it upon himself to prepare for over three months before the Sriram Raghavan-directed thriller rolled in June.

"I wanted to look 100 per cent genuine on screen. You need sensitivity to portray someone who is visually impaired," says Khurrana, adding that the fear of caricaturing the character played on his mind.