Since providing the full lyrics for all songs would be very long, I've included the most famous one ("Kalyanam Thaan Kattikitu") and the melodious "Oru Kal" as plain text. (Genre: Folk / Mass beat)

Kalyaanam thaan kattikittu Kattikittu oothikittu En ponnu kaiyya pudichittu Veetukku kootittu ponne… Ponne… ponne…

Enakku pidicha colour-u white-u Aana unakku pidichirukku night-u White-u potta nilavaa theriyum Night-u potta irulavaa theriyum

Shankar Mahadevan Lyrics: Pa. Vijay

Hey! Petha pombala thangam illa Kannu rendum kangal illa Kaathu kulla vaaikkum vetti Kaiyya vachu paakkum vetti