Dressed in Armani white suit, Dhanush surprised the audience when he asked Shruti Hassan and Aishwarya to randomly pick six fans from the crowd to release the album. The actor also entertained the audience by shaking his legs for 'Kolaveri di' track not once but twice. The event was attended by Latha Rajinikanth, Anirudh and others.
The audio of 3 has a right mix of melody and fast paced tracks. Dhanush, Ajeesh, Anirudh Ravichander, Shruti Haasan, Nadisha Thomas, Maalavika Manoj, Swetha Mohan, Vijay Yesudas, Mohit Chauhan, Sathya Prakash and others have lent their voice for the songs.
The Aadukalam star and Aishwarya have taken the responsibility of penning the lyrics.