Airaa (transl. The beginning) is a 2019 Indian Tamil-language horror film written and directed by KM Sarjun. The film stars Nayanthara and Kalaiyarasan. The film is produced by Kotapadi J Rajesh under the production banner KJR Studios. This film's music is composed by Sundarmurthy KS, and lyrics were written by Yugabharathi, Pa. Vijay, and Thamarai. Mixing of the songs was done by Balu Thankachan.