[1] As a child, Pattammal sat through Carnatic music concerts, and on returning home, notated the kritis she heard,[10] and key phrases of ragas.
[1] After she married R. Iswaran in 1939,[4] Pattammal continued her pursuit in music while fulfilling the domestic duties of a traditional housewife, getting up as early as 4am to begin her day.
According to Pattammal,[8] Naina Pillai would host Thyagaraja Utsavams (festivals dedicated to Tyagaraja) in Kancheepuram every year,[5] and was a veteran in the art of singing Ragam Thanam Pallavi.
[5] In 1933, at age 13, Pattammal gave a full-length public concert at Madras Rasika Ranjani Sabha; she is considered the first woman from a Brahmin-caste family to do so.
[8] Ragam Thanam Pallavi, which was classed as a male stronghold, is the most difficult concert item in Carnatic music, as it calls for great skill and a high degree of concentration to handle the rhythmic complexities involved.
[4] Pattammal went further to perform very complex Pallavis in intricate talas (rhythmic cycles); impressing and earning the respect of her male peers, connoisseurs and fellow-musicians.
[14] A scene, towards the end of the film, showed a group of freedom fighters marching in a procession, carrying the Indian National Congress party flag, with "Desa Sevai Seyya Vaareer" being sung by Pattammal in the background.
[6] In Naam Iruvar (1947), her renditions of "Vetri Ettu Dhikkum Etta", and "Aaduvome Pallu-p- Paduvome", a remarkably prescient creation celebrating a free India, went on to be big hits.
[6][15] In Raama Raajyam (1948), Pattammal popularised Subramania Bharathi's "Thoondir Puzhvinai-p-pol", and she made his composition, "Theeradha Vilayattu Pillai", Vedhala Ulagam (1948) a favourite with listeners.
[8] Ilaiyaraaja and Kamal Haasan carted recording equipment to her home and had her sing "Vaishnav Janato", a favourite of Mahatma Gandhi, for the film.
[10] Pattammal was one of the artists in Jana Gana Mana video album composed by A. R. Rahman which was released on 26 January 2000 to mark the 50th year of the Indian Republic.
[16] Pattammal's style of singing attracted many students, foremost among them her younger brother D. K. Jayaraman, who sang with her in several concerts, and who himself received the Sangeetha Kalanidhi in 1990.
A few of her other popular students include her daughter-in-law Lalitha Sivakumar,[17] Sushila Raman, grand daughter Gayathri SundaraRaman, Geetha Rajashekar,[18] her granddaughter Nithyasree Mahadevan,[19] her great-granddaughter Lavanya Sundararaman, Aishwarya Srinivas[20] and her Malaysian, Chinese student/adopted grandson Chong Chiu Sen (Sai Madhana Mohan Kumar) from Malaysia.