The audio of 7 Aum Arivu was launched in a grand manner at Chennai Trade Centre in Nandambakkam.
The event hosted by actor Jai witnessed producer Udhayanidhi Stalin, Suriya and director A R Murugadoss coming together on stage. Besides special dance shows by Sruthi Haasan, Lakshmi Rai and Abhinaya was staged.
A collage of Harris Jayaraj's songs and numbers from Udhayanidhi's production ventures were performed on stage.
Fans answered questions by Jai on their expectations on 7 Aum Arivu. The event witnessed songs rolled out from the movie and a sleek trailer being screened.
Dhanush, Karthi, Jayam Ravi were among those present on the occasion.