The much talked about pair Karthi and Tamannah will be coming together yet again in the flick 'Siruthai'. The music launch of the flick will be held on December 19. The music is scored by Vidyasagar and the audio rights have already been procured by Venus audio company, based in Mumbai. The flick has five songs and close sources predict that all songs would definitely be chart busters. The audio release of Siruthai is slated on December 19 at Sathyam Cinemas. The audio will be released by Gautham Menon, Suriya and Linguswami. The team is yet to announce the release date of the flick. But it is expected that the flick would hit the screens by the end of January, 2011.