The Title song of Chennai 600028, 'Ulle Vaa' sung by music Composer Yuvan Shankar Raja himself was accompanied by Singaporean rappers DJ Sathiya & Sylvestar.
Both rappers from popular group DJeneration were invited by producer JK Saravana to perform in the song. This song has Tamil rap penned by DJ Sathiya and JK Saravana.
This song is said to be salutation to all Indian rappers from around the world.