Update:
Producer Prabhu SR has confirmed the reports in his twitter page,

"#AllinAllAzhaguRaja single track 'chellam' on 4th Oct. Album launch from 10th. @MusicThaman @rajeshmdirector @StudioGreen2 @kegnanavelraja."

More updates here All in All Azhaguraja single song release postponed to Oct 4

Earlier (9/27/13 10:43 PM)
The buzz in the industry is that the album of All in All Azhaguraja will be launched in Loyola College.

The film has Karthi and Kajal Aggarwal in the lead and the audience release is scheduled for September 28. Music for the film is by Thaman and the film is directed by Rajesh.

It was only recently that Vishal had launched a single from his upcoming film Pandianadu. It looks like it has become a trend to launch audio in colleges.
All in All Azhagu Raja is a Tamil comedy film directed by M Rajesh who is an expert in handling comedy films. Produced by KE Gnanvelraja’s Studio Greens banner, the music for the film is composed by SS Thaman and cinematography is done by both Shakthi and Saravana.

Comedy king Santhanam has also been roped in along with the lead star Karthi to create a laugh riot. Kajal is paired opposite Karthi in this film. This would be their second film together after the successful movie ‘Naan Mahaan Alla’.

The film is a Diwali release and sources say that the makers have already blocked 200 screens in Tamil Nadu. For the makers, it is going to be a big battle not only at the box office but also for the theatres as ultimate star Ajith Kumar’s Arrambam also hits the screens on the same day.