I heard a song) is a 1991 Indian Tamil-language thriller film written and directed by V. C. Guhanathan.

The film stars Rahman and Sithara, with Nizhalgal Ravi, Rekha and Ranjan in supporting roles.

Soundtrack was composed by Maragatha Mani.

[3] N. Krishnaswamy of The Indian Express on his review, dated 6 December 1991, wrote that the script "does not seem to be developing their characters at all" and also criticised the performances of the lead pair.

[4] C. R. K. of Kalki praised the performances of star cast and concluded there are a couple of hiccups in the set of incidents but they are swept away amidst the lively entertainment.