It is known for quite some time that Chiyaan Vikram's next movie with director Ajay Gnanamuthu of Imaikkaa Nodigal fame. The film has been titled as Cobra and the intriguing first look of the film revealed that Chiyaan will feature in multiple looks in the movie. Cobra is jointly produced by Viacom 18 and Lalit Kumar's Seven Screen Studios. The buzz is that the number of these looks might even create a record, in world cinema. It was also announced that Cobra 58 would be released in April 2020 but all plans collapsed when the lockdown was announced. Chiyaan Vikram was last seen on screens in the 2019 movie Kadaram Kondan. Apart from Cobra, Chiyaan Vikram also has three projects in the pipeline. One is Mani Ratnam’s Ponniyin Selvan, then he has Mahavir Karna and the untitled Karthik Subbaraj film which would also have Dhruv Vikram playing the other lead role. Anirudh Ravichander has been roped in to score music for Chiyaan 60. 
Coming back to Cobra, this movie has music by AR Rahman. During an exclusive interaction with Galatta, Ajay Gnanamuthu talked about the music of Cobra and also revealed the film will have 5 songs, 2 have been completed, 2 needs to be recorded and one track hasn’t found its shape yet. When asked about the first single, Ajay revealed that the song will be titled Thumbi Thullal which is will be a romantic number. The team is already floored hearing the song and he is waiting for the audience to listen to it. Ajay also added that - “we haven’t worked on the background scores yet, but I am sure there will be many themes in the film just like the one that featured in the motion poster. Vikram plays multiple characters, probably every character could have one theme each. As far as the songs are concerned, we have completed 4 songs, 3 songs we have recorded, one yet to be recorded and there will be another song which we have not worked on.  
So, when the production house Seven Screen Studio had tweeted, they will be making a special announcement today evening, all Chiyaan fans were expecting the release of first single track from Cobra. Now the official announcement has been made by the team as expected it is the first single Thumbi Thullal. Here is the announcement poster: