Shanmukhapriya is a rāgam in Carnatic music (musical scale of South Indian classical music). It is the 56th melakarta rāgam (parent scale) in the 72 melakarta rāgam system of Carnatic music. It is called Chāmaram in Muthuswami Dikshitar school of Carnatic music. It is said to be borrowed into Hindustani music from Carnatic music. A lot of compositions on Lord Murugan and Lord Shiva are based on this raaga.
It is the 2nd rāgam in the 10th chakra Disi. The mnemonic name is Disi-Sri. The mnemonic phrase is sa ri gi mi pa dha ni. Its ārohaṇa-avarohaṇa structure (ascending and descending scale) is as follows (see swaras in Carnatic music for details on below notation and terms):
This scale uses the swaras chatushruti rishabham, sadharana gandharam, prati madhyamam, shuddha dhaivatam and kaisiki nishadam. As it is a melakarta rāgam, by definition it is a sampoorna rāgam (has all seven notes in ascending and descending scale). It is the prati madhyamam equivalent of Natabhairavi, which is the 20th melakarta scale.
Shanmukhapriya has a few minor janya rāgams (derived scales) associated with it. See List of janya rāgams for scales associated with Shanmukhapriya.
A composition later set to Shanmukapriya
Here are a few common compositions sung in concerts, set to Shanmukhapriya.
The compositions of Muthuswami Dikshitar, namely, Siddhi Vinayakam, Mahasuram Ketumaham,sadashraye and Ekamreshanayakim have their school's rāgam name Chāmaram mudra in them.