"Eravenil Oru Attam" blends traditional and contemporary musical elements, creating a soulful and engaging listening experience.

The song's rhythm and instrumentation complement the suspenseful scenes of the movie, enhancing the overall atmosphere and tension.

The composition by Karthik Bhoopathy Raja is designed to maintain the film's fast-paced and gripping narrative [oai_citation:2,O Nayagi MP3 Song Download | Ilamai Oonjal @ WynkMusic](https://wynk.in/music/song/o-nayagi/mk_FT1196589).

Each track contributes uniquely to the film's storytelling, showcasing Karthik Bhoopathy Raja's versatility as a composer.

[2][3] Five more actresses including Kiran Rathod, Meghna Naidu and Keerthi Chawla joined the cast thereafter, with a photoshoot being held later in September 2012.