By Subhash K. Jha, Bollywood Hungama News Network
Suddenly Rock On has placed a huge brotherly concern on Farhan Akhtar's head. So far acting was fun. Now it's a responsibility. Farhan has to make sure his post-debut acting vehicle Luck By Chance doesn't let down his sister's directorial debut, and his new breed of clamouring fans who've erupted all over the country.
Rock On ha