अतन

Raag Atana is a complete scale with all 7 notes in both ascent and descent raga in the Carnatic classical music tradition.. With its Sampurna-Sampurna jati structure, this raag creates a distinctive tonal landscape. The predominant rasa is Peace/Tranquility (शांत), making it suitable for compositions that evoke peaceful, meditative emotions. It is traditionally performed during evening hours, and its melodic contour offers rich possibilities for alapana, kalpanaswaram, and creative improvisation.

As part of the rich tapestry of Indian classical music, Raag Atana represents the deep connection between melodic structure and emotional expression that defines the Carnatic tradition.

Raag Atana is a celebrated janya raag of Dheera Shankarabharanam, the 29th melakarta in Venkatamakhin's 72-melakarta scheme (Chakra 5 — Bana chakra). Dheera Shankarabharanam employs all seven shuddha (natural) swaras, making it structurally identical to the Hindustani Bilawal thaat — and Atana therefore maps cleanly to Bilawal. The name 'Atana' derives from Sanskrit, meaning 'that which is stretched' or 'expanded across [a wide range],' an apt description of its wide, leaping melodic contour. Atana is distinguished by its vakra (oblique) arohana: the ascent skips Ma in the primary movement, leaping G–P–N, which imparts a powerful, surging quality associated with Veera (heroic/valiant) rasa. Saint-composer Tyagaraja (1767–1847) composed celebrated kritis in Atana, including Atu Brovavamma (O Mother, come to protect me!), which remains a concert staple. Atana is a popular raag for elaborate Pallavis in Carnatic concerts, and great vocalists including M.S. Subbulakshmi and G.N. Balasubramaniam have rendered landmark performances in this raag. It is traditionally performed in the late afternoon and early evening.