Album was composed by A.R. Rahman and was released on July 18, 2013. Soundtrack consists of 24 tracks tracks with duration over more than 2 hours. Album was released by Five Star Audio.
CD 1
| 1 | Enna Vilai (From "Kadhalar Dhinam")Unni Menon | 05:51 |  |
| 2 | Kurukku Siruthvalea ( From "Mudhalvan")Hariharan & Mahalakshmi | 06:38 | |
| 3 | Anbe Aaruyire (From "Ah…Aah")A. R. Rahman | 05:18 | |
| 4 | Yedo Yedo (From "Ennakku 20 Unakku 18")Karthik & Gopika Poornima | 05:46 | |
| 5 | Roja Roja (From "Kadhalar Dhinam")Unnikrishnan | 05:45 | |
| 6 | Azhagana Rakshasiyea (From "Mudhalvan")S. P. Balasubrahmanyam & Harini | 06:07 | |
| 7 | Mayilrage (From "Ah…Aah")Madhusri & Naresh Iyer | 05:22 | |
| 8 | Santhipoma (From "Ennakku 20 Unakku 18")Unni Menon, Chinmayi & Anupama | 05:32 | |
| 9 | Kadalenum (From "Kadhalar Dhinam")S. P. Balasubrahmanyam & Swarnalatha | 06:40 | |
| 10 | Ulunthu Vithaikaiyilae ( From "Mudhalvan")Swarnalatha & Srinivas | 06:01 | |
| 11 | Maramkothiye (From "Ah…Aah")Shankar Mahadevan, Blaaze, Shalini & Vasundra Das | 05:43 | |
| 12 | Asathura Asathura (From "Ennakku 20 Unakku 18")Srinivas, GeorgePeter, Chithra sivaraman & Mathangi | 05:05 | |
| 13 | Dhandiya (From "Kadhalar Dhinam")Unni Menon, Sri Kumar & Kavita Krishnamurthy | 07:44 | |
| 14 | Mudhalvanae ( From "Mudhalvan")S. Janaki & Shankar Mahadevan | 06:32 | |
| 15 | Oru Namban (From "Ennakku 20 Unakku 18")S.P.B. Charan, Venkat Prabhu & Chinmayi | 04:32 | |
| 16 | Varugiraai (From "Ah…Aah")Hariharan & Chithra | 06:41 | |
| 17 | Nenichapadi (From "Kadhalar Dhinam")M. G. Sreekumar, Srinivas, Ganga & Kanchana | 07:42 | |
| 18 | Uppu Karuvaadu ( From "Mudhalvan")Shankar Mahadevan & Kavita Krishnamurthy | 05:34 | |
| 19 | Thigu Thigu (From "Ah…Aah")Sadhana Sargam | 06:10 | |
| 20 | Azhaginna Azhagi (From "Ennakku 20 Unakku 18")Karjo Bhattacharya & Shreya Ghoshal | 05:50 | |
| 21 | Oh Maria (From "Kadhalar Dhinam")Devan, Yugendran & Febi Mani | 06:20 | |
| 22 | Shakalakka Baby ( From "Mudhalvan")Vasundra Das & Pravin Mani | 05:25 | |
| 23 | Thazhuvudu (From "Ah…Aah")S. P. Balasubrahmanyam & Shreya Ghoshal | 06:10 | |
| 24 | Kama Kama (From "Ennakku 20 Unakku 18")Anupama, Aparna, Kunal, George Peter & Blaaze | 04:36 | |
