Rendu kaadhal song is sung by , and . This song is penned by and composed by . It is produced by Mayilvaganan KS. This song was released on 15 Feb 2021.
Movie - Kaathuvaakula Rendu Kaadhal
Vocals - Anirudh Ravichander, Shakthisree Gopalan & Aishwarya Suresh Bindra
Starring - Vijay Sethupathi, Nayanthara, Samantha
Banner - Seven Screen Studio
Dop - OM Prakash
Kaadhal ondraga wandhu rendanadhu
Kaadhal rendagi thundanadhae
Kaalgal thadumari thadam maari ponadhae
Kaatril en kadhalgal poguthae
Irandu kangal idhilae ondrai
Izhakka sonnaal iyala villayi

Ennodu irundhaval ipodhu illayae
Ingaeyae irundhawal indrillaiyae(function(v,d,o,ai){ai=d.createElement('script');ai.defer=true;ai.async=true;ai.src=v.location.protocol+o;d.head.appendChild(ai);})(window, document, '//a.vdo.ai/core/v-lyricsbull/vdo.ai.js');
Ennodu irundhaval ippodhu illayae
Irudhiyil irudhayam irugiyae irukuthae

Feivan piriya pogiraan
Endru orumurai kuda ninaikka villayi
Idhu udaiya koodidum
Endru orumurayi uraikka villaiyae

Arthangal thedi pogaathae
Azhagu alindhu pogum
Anbae nee vittu pogathae
Uyirum uraindhu pogum

Ennodu irundhaval ipodhu illayae
Ingaeyae irundhawal indrillaiyae
Ennodu irundhaval ippodhu illayae
Irudhiyil irudhayam irugiyae irukuthae

Azhgai malarwadhu po
Mudiwadhu kaadhal
Yengu theriyvadhu pol
Maraiwadhu kaadhal

Azhgai malarwadhu po
Mudiwadhu kaadhal
Yengu theriyvadhu pol
Maraiwadhu kaadhal

Fevarutham koodathada
Valigal vendamada
Idhu podhum ini podhum
Ini sandhikka vendamada
Varutham kudathada

Kaadhal ondraga wandhu rendanadhae
Kaadhal