Listen to Rendu Kaadhal (From "Kaathuvaakula Rendu Kaadhal") online. Rendu Kaadhal (From "Kaathuvaakula Rendu Kaadhal") is a Tamil language song and is sung by Anirudh Ravichander, Shakthisree Gopalan and Aishwarya Suresh Bindra. Rendu Kaadhal (From "Kaathuvaakula Rendu Kaadhal"), from the album 2021 Top Hits (Tamil), was released in the year 2021. The duration of the song is 4:20. Download Tamil songs online from JioSaavn.