Amba Nilayatakshi - Nilambari - Adi (2 Kalai)

Amba Nilayatakshi is a Carnatic music composition rendered in the rāga Nilambari and set to ādi tāḷa in a two-kāla (2 Kalai) structure. The track appears as the second piece on the collaborative album Margazhi Raagam, released on December 19, 2008. The recording features vocalists Bombay Jayashri and T. M. Krishna in a duet performance. The album was distributed in digital media format.

The composition spans 8 minutes and 48 seconds. The lyrics invoke the goddess Amba, employing devotional themes characteristic of Carnatic repertoire. The rāga Nilambari belongs to the 29th mēḷakarta scale (Dhīraśaṅkarābharaṇam) and is known for its contemplative and melodic phrasing. The ādi tāḷa framework, rendered in two speeds, provides a rhythmic foundation for the improvisational niraval and kalpana svaras sections typical of concert performances.

Margazhi Raagam emerged as a collaborative project between Bombay Jayashri and T. M. Krishna, both prominent exponents of the Carnatic tradition. The album’s title references Mārkazhi, the Tamil month associated with the annual music festival season in Chennai. While the release date aligns with this festive period, specific details about the production label, accompanying instrumentalists, or recording location remain undocumented in available sources.

The track exemplifies the kṛti format, combining structured composition with spontaneous elaboration. Bombay Jayashri and T. M. Krishna alternate lead phrases, with the latter often contributing intricate sangatis (variations) in the charana sections. The absence of percussion accompaniment in this recording directs focus to the vocal interplay and rāga bhāva (emotional essence of the scale).