Kalyan (thaat)

Kalyani or Kalyan, alternatively called Yaman in Hindustani Music, is a melakarta raga (parent musical scale) in the Carnatic music. Its Western equivalent is the Lydian mode.

In South Indian weddings it is a very prominently played raga. The word Kalyani means she who causes auspicious things. It is the 65th melakarta raga under the Katapayadi sankhya. It is also called Mechakalyani. The notes for Kalyani are S R₂ G₃ M₂ P D₂ N₃. Kalyani is the first Prathi Madhyama raga that was ever discovered. It was obtained by the process of Graha Bhedam or modal shift of tonic of the ancient Shadja Grama.

Kalyani has scope for elaborate alapana. One should not remain too long on panchamam (pa) or alternate between shadjamam and panchamam too frequently. Kalyani is prominently known among the public. It is often performed at the beginning of concerts because it is considered auspicious. This raga is very special because it is sung with all higher notes.

It is the 5th ragam in the 11th chakra Rudra. The mnemonic name is Rudra-Ma. The mnemonic phrase is sa ri gu mi pa dhi (or 'di') nu. Its arohana-avarohana structure is as follows (see swaras in Carnatic music for details on below notation and terms):

The notes used in this scale are shadjam, chatushruti rishabam, antara gandharam, prati madhyamam, chatushruti dhaivatam, kakali nishadam. It is a Sampurna raga in Carnatic music, that is to say, has all the seven notes: Sa, Ri, Ga, Ma, Pa, Dha, Ni. It is the prati madhyamam equivalent of Dheerasankarabharanam, which is the 29th melakarta. This raga is very significant to the chart, because it is sung with all higher notes.

Kalyani has many janya ragams (derived scales) associated with it, of which Hamir Kalyani, Mohanakalyani, Saranga, Sunadavinodini and Yamuna Kalyani are very popular. See List of Janya Ragams for full list of rāgams associated with Kalyani.

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