Her Malayalam songs include "Souparnikamritha" from Kizhakkunarum Pakshi, "Oonjal Urangi", and "Neelaraavi" from Kudumbasametham.
[3] She has lent her voice to songs from films including Enga Thambi (1993), Karuththamma (1994), and Thevar Magan (1992).
While her elder sisters were part of the choir at the village church, she started her singing career at the age of 5 with Kalabhavan, a local orchestra.
[2] The number became such a big hit that the location where it was shot, Paana Theertham Falls in Tirunelveli district, attracted huge visitors and the Tamil Nadu government had to ban tourists to protect environment for almost nine years.
She went on to work with Sadhu Kokila for the movie Betegara where she sang the song Mididiralu saviganasugalu with Mano.
Along with her husband, she has also started a music school named Joy's Academy Of Performing Arts at Kakkanad in the then Cochin (now Kochi).