The song "Gangaikarai" is set in Abheri raga, and "Thookanna Kuruvi" is set in "Suddha Dhanyasi with Charukesi".
"Gangaikarai" is composed in the Abheri raga style, while "Thookanna Kuruvi" is written in a combination of Suddha Dhanyasi and Charukesi ragas.