Vikram's Saamy Square audio launch is happening right now, and here is one exciting information for everyone.
 

The film's lead pair, Vikram and Keerthy Suresh have crooned a song, titled, 'Pudhu Metro Rail', in Devi Sri Prasad's music. This will be Keerthy Suresh's first song in the singer avatar. We have already witnessed Vikram as a singer through various chartbuster numbers, and it is going to be an interesting number to watch out for.

The songs will be available online from 9 pm today, July 23, on all the digital platforms.