Her dance flick behind her, Shraddha Kapoor has already moved on to her musical, Rock On 2, in which she plays a singer in a band. So what does she sing? ?I sing all the songs. All the songs will be in the same genre. And it?s very different from what people have heard me sing,? she answers. She joins the Rock On 2 cast soon. ?Come September, we start shooting in Mumbai and Shillong. We should be done by January next year. And the film should release sometime next year,? she reveals.