The makers of Vishal's next Rathnam released the first lyric video of a song from the film earlier this evening through social media. The song titled ‘Don’t Worry Da Machi’ is composed and sung by Devi Sri Prasad, with lyrics by Viveka. The song is a peppy number featuring Vishal grooving to Viveka’s lyrics amid a large group of dancers.

Ratnam is a co-produced venture of Stone Bench Production of Karthik Subbaraj and Zee Studios of Kaarthekeyen Santhanam. It reunites actor Vishal and director Hari after ten years; the duo last collaborated on 2014’s Poojai.

The cast of Rathnamalso includes Priya Bhavani Shankar, Yogi Babu, Murali Sharma, Samuthirakani, and Gautham Vasudev Menon. On the technical front, it is edited by TS Jay, cinematographed by M Sukumar, as well as choreographed by Kanal Kannan, Peter Hein, and Dhilip Subbarayan. The film is in post-production, but a part of its cast and crew attended a festival at Chennai’s VIT College to launch the song through a live stream.