 Rediff | Saif, Farhan to perform in Mumbai Rediff - Saif Ali Khan is putting his guitar skills to good use. The actor will be performing at the Rock On concert in Mumbai on October 31, along with Farhan Akhtar [Images] and Arjun Rampal [Images]. Rock for Bihar flood relief with Farhan and Company Bigadda Launches 'Rock On for Humanity' Initiative |