Rock on 2 .i dont think so it was necessary to make this film it wont work nowadays in india .many sequel movies are bouncing on box office.they are not able to make any good collection .hope the story should be different from rockon.so at this point I dont like to see the movie at first week I will wait untill others reviews and compare it with mine too. Comparing songs of movie with the first rock on I give 4 out of 10 excluding sharadha kapoor track. Rock on 2 has very less expectation from my side .people are exited to watch because of casting the same actors anyways all the best and lets see how it works.