Dadagiri, Gazhal don't need "Shirshak", but I have seen lots with titles. I don't think it will harm though. BTW I have tried to transform the poem by Surendra into gazal format without altering his core feeling. I know rewriting that can make it even more expressive. Check the beher (the meter), kafia and radif. I don't know why I did that. maf paun!