What is "kharaharapriya"

Kharaharapriya is a rāga in Carnatic music. It is the 22nd melakarta rāga (parent scale) in the 72 melakarta rāga system. It is possible that the name of the ragam was originally Harapriya but it was changed to conform to the Katapayadi formula. Kharaharapriya has a distinct melody and brings out the Karuna rasam, invoking pathos in the listeners. The Kafi thaat of Hindustani music is the equivalent of Kharaharapriya.