S.Janaki, a legendary playback singer known for her versatility across South Indian cinema, has passed away.Her career spanned decades, with iconic songs that blended classical music with film melodies.She won the National Film Award for her rendition of 'Senthoora Poove' from 16 Vayathinile, a film directed by Bharathiraja.Janaki's ability to effortlessly switch between romantic, comic, and emotionally charged songs made her a standout artist.She collaborated with music legends like Ilaiyaraaja, whose debut film Annakili (1976) marked a milestone in Tamil film music.Her work in Telugu and Malayalam films further cemented her legacy.Janaki's voice, trained in Carnatic music, could convey deep emotions and nuances, earning her a devoted fan base.She also released an album of Thyagaraja kritis, showcasing her classical prowess.Her passing marks the end of an era for South Indian music, leaving behind a rich legacy of timeless songs.