Oru Kuppai Kathai is a 2018 Indian Tamil-language drama film produced by Ramadhoss, Aravindan, and Aslam. It was written and directed by debutant Kaali Rangaswamy. The film stars dance choreographer Dinesh, in his debut as lead actor, and Manisha Yadav. The film's music was composed by Joshua Sridhar with cinematography by Mahesh Muthuswami and editing by Gopi Krishna. The film was released on 25 May 2018.

Madhu Iyer is an Indian playback singer. She has recorded songs for films and albums in various Indian languages and has established herself as a known playback singer of South Indian cinema. Madhu aspired to become a playback singer from an early age. At the age of four, she started performing on stages. Apart from playback singing, Madhu performs in musical concerts around the world. She also appears in music videos. She produces her own music videos and teaches Carnatic music.