M. Balamuralikrishna

Carnatic classical (Karnāṭaka saṅgīta) is the South Indian tradition of art music, centered in the Dravidian cultural regions of Andhra Pradesh, Karnataka, Kerala, Tamil Nadu, and Telangana. It is a raga–tala system: melody is organized by rāga (a melodic framework with characteristic phrases and ornamentation called gamaka) and rhythm is organized by tāla (cyclic meters with intricate subdivisions). The repertoire is strongly devotional, with the vast majority of canonical compositions (kritis/keerthanas and varnams) in Telugu and Sanskrit, alongside important works in Tamil and Kannada. Performance is voice-led (even in instrumental music), with a kutcheri (concert) format that balances composed items and improvisation: ālāpana (unmetered raga exploration), niraval (melodic–lyric expansion), kalpana swaras (solfège improvisation), and the climactic rāgam–tānam–pallavi. Core timbres include tambura (drone), violin or veena for melody, and mridangam, ghatam, kanjira, and morsing for percussion. Compared to North India’s Hindustani music, Carnatic music retained a more continuous temple and bhakti (devotional) lineage and less Persian/Islamicate influence, yielding dense gamaka, brisk development, and highly codified rhythmic arithmetic.