In 1957, AVM Studios in Chennai needed a new female voice, and the audition came down to one song: S. Janaki sang Lata Mangeshkar's "Rasik Balma" before music directors R. Sudarsanam and Govardhanam, and got the job. Born in 1938 in the Andhra village of Pallapatla, a schoolteacher's daughter, she had no classical training beyond a nadaswaram player's basics — only All India Radio, absorbed as a child. Within a year she had recorded in six languages, and over six decades and 48,000 songs she sang as a child, a grandmother, a drunk, a ghost, never losing the timbre that was unmistakably hers. Composers built registers around that range, none more than M.S. Baburaj in Malayalam, and Ilaiyaraaja's "Senthoora Poove" brought her a National Award. In 2013 she declined the Padma Bhushan, saying her work deserved the Bharat Ratna. She never trained for the job; she simply out-sang the room.
The moment that decided her career had someone else's voice inside it. In 1957, AVM Studios in Chennai was auditioning singers when, as The Hindu reported, Janaki "went for the audition and sang Lata Mangeshkar's 'Rasik balma…' before music directors R. Sudarsanam and Govardhanam. They were so impressed that Janaki was appointed as a staff artiste of AVM Studios." She reached for no Tamil or Telugu song to prove herself at the single most consequential moment of her life — she reached for Mangeshkar, the reigning Hindi playback voice, and the impression won her the job that made everything else possible.
listen forMangeshkar's "Rasik Balma" (Chori Chori, 1956) is pure control: a light, unforced upper register that never pushes for volume to make its point. No S. Janaki recording of that exact song exists — the encounter was a live audition, not a session — but on "Kunnukku Naere Minnidum Thaarai," the song that became her first release later that same year, listen for the same instinct: a bright, held tone that stays clean rather than straining at the top of the range. The debt here is a lesson carried across languages, not a bar-for-bar lift.
Baburaj was already a working Malayalam composer when their partnership began around 1962; what followed reshaped what her voice would do in that language for the next sixteen years. "Yes, some of my best songs were composed by Baburaj," she told The Hindu in 2016, naming him ahead of the others she named in the same breath. A reporter covering that partnership put it plainly: "In M.S. Baburaj, she found a composer who gave her the most melodious of compositions" — an intimate, Hindustani-tinged register no other Malayalam composer had built around her voice before.
listen forOn "Thaliritta Kinaakkal Than" (Moodupadam, 1963) — the song that convinced Baburaj to keep writing for a female voice — listen for the plain, almost conversational delivery underneath the melody, no ornament for its own sake. Five years later, on "Aaraadhikayude Poojaakusumam" (Manaswini, 1968), that same directness carries more Hindustani-inflected weight: longer held notes, a slower unfolding phrase. Same voice, same composer, a mode he kept refining around her across a sixteen-year partnership.