Silambarasan said that popular singer LR Easwari and his dad T Ranjendar will render this song under the music direction of Thaman. Adding further, the star said that he wanted a very different voice for this particular song and hence zeroed in on LR Easwari and T Rajendar.
The actor predicted that Kalasala will turn out to be a youth anthem when it releases and will be an evergreen hit like L R Eswari’s all time hit Thulluvadho Ilamai.