Song: Kaatrukku
Artiste(s): Harish Raghavendra, Febi Mani, Harini & Sunder Rajan
Lyricist: Pa. Vijay
Composer: Yuvan Shankar Raja
Album: Thulluvadho Ilamai

Kaatrukku kaatrukku
Traffic signal illai
Kuyilukkum kuruvikkum
Petrorin kaaval illai
Girlsukkum boysukkum
Ee.Pee.Co. thaan ondrumillai

Natpil yenbathil
Aangal yennada penkal yennadaa
Podaa po
Vaanavillile vannam yezhukkum
Uravu ondruthaan
Dhooram po

((Kaatrukku kaatrukku
Traffic signal illai
Kuyilukkum kuruvikkum
Petrorin kaaval illai
Girlsukkum boysukkum
Ee.Pee.Co. thaan ondrumillai))

((Natpil yenbathil
Aangal yennada penkal yennadaa
Podaa po
Vaanavillile vannam yezhukkum
Uravu ondruthaan
Dhooram po))

(Panitthuli yenbathenna
Pookkalukku kreedamaa
Suthanthiram yenkalukku
Kreedamaaga koodumaa) (x2)

((Kaatrukku kaatrukku
Traffic signal illai
Kuyilukkum kuruvikkum
Petrorin kaaval illai
Girlsukkum boysukkum
Ee.Pee.Co. thaan ondrumillai))

((Natpil yenbathil
Aangal yennada penkal yennadaa
Podaa po
Vaanavillile vannam yezhukkum
Uravu ondruthaan
Dhooram po))

Nilavukku naamum sendru vaazhalaam
Rockettil yeri pogalaam

Oh yeah
Ankellaam kidaikkaathu world full tour
Ingaye vaangi pogalaam

Ada vyaazhan graham ange
Naan kanneerillaiye nanbaa
Principale anke
Naan vaazha seiyyalaam

Nam britney spears vayatril thaan
Pambarangal vida vendum
Aina sabai ange vaa
Appeal seiyyalaam

((Kaatrukku kaatrukku
Traffic signal illai
Kuyilukkum kuruvikkum
Petrorin kaaval illai
Girlsukkum boysukkum
Ee.Pee.Co. thaan ondrumillai))

((Natpil yenbathil
Aangal yennada penkal yennadaa
Podaa po
Vaanavillile vannam yezhukkum
Uravu ondruthaan
Dhooram po))

Internet kaadhal ini naamellaam
Illaama paatthu kollalaam

Oh yeah
Athil yethum sandhegangal thondrinaal
Telephonil discuss pannalaam

Nee propose pannum pennodu
Friendship vaikka koodaathu
Friendship vaittha pennodu
Propose pannaathe

Ada chaatting panni paartthethaan

Dating panna azhaippome
Dating aathaan pinnaale
Marriage seyvome

((Kaatrukku kaatrukku
Traffic signal illai
Kuyilukkum kuruvikkum
Petrorin kaaval illai
Girlsukkum boysukkum
Ee.Pee.Co. thaan ondrumillai))

((Natpil yenbathil
Aangal yennada penkal yennadaa
Podaa po
Vaanavillile vannam yezhukkum
Uravu ondruthaan
Dhooram po))