Ritesh Sidhwani has bought all time favorites like Rock On, Zindagi Na Milegi Dobaara, Don, Don 2 and many more. The ace producer is all set to deliver yet another classic with Rock On 2. Ace producer Riteish Sidhwani is delighted that Shraddha Kapoor is lending her mellifluous voice to the songs of Rock on 2. Its a known fact that every song sung by Shraddha Kapoor has turned out to be a chartbuster & has struck an instant chord with the listeners. We have recently learnt that the actress will be singing in her upcoming next, Rock On 2.