Natpu Natpu Song
| Album | : | Unnai Saranadainthen |
| Composer | : | S. P. Balasubrahmanyam |
| Year | : | 2003 |
| Singers | : | M. S. Viswanathan, Ilaiyaraaja, S. P. Balasubrahmanyam |
| Duration | : | 4:03 |
| Bitrates | : | 320kbps & 128kbps |
| 320kbps Size | : | 8.17 Mb |
| 128kbps Size | : | 3.71 Mb |
| Audio Format | : | Mp3 |