Summary of the Movie: Endravathu Oru Naal (1986) is a Tamil drama film directed by S.A. Chandrasekhar, starring Vijayakanth and Radha in lead roles. The story revolves around themes of love, sacrifice, and justice.

Song Credits:
- Music Composer: Ilaiyaraaja
- Lyricist: Vaali
- Singers: S.P. Balasubrahmanyam, S. Janaki

Musical Style: Melodic and emotionally rich, blending classical and folk influences.

Raga Details: Likely based on a Carnatic raga, possibly Shuddha Saveri or Kalyani, but exact details are not confirmed.

Key Artists Involved:
- Music Director: Ilaiyaraaja
- Singers: S.P. Balasubrahmanyam, S. Janaki
- Lyricist: Vaali

Awards & Recognition: No specific awards recorded for this song.

Scene Context: The song is a romantic duet, expressing deep love and longing between the lead characters, enhancing the emotional depth of their relationship in the film.