The Vijayanagara musicological nonet consists of a work that is one of the most important what?
Vijayanagara musicological nonet: The Vijayanagara musicological nonet or the Sangitashastra navaratna are a group of nine musicological treatises written during the reign of the Vijayanagara empire. Vijayanagara musicological nonet:  These nine works are the "Sangitasara" by the sage Vidyaranya, "Taladipika" by Salva Gopa Tippendra, "Sangitakalanidhi" by Kallinatha, Bhandaru Vittaleshwara's commentary on the "Sangita Ratnakara", Bhandaru Lakshminarayana's "Sangitasuryodaya", Achyutadevaraya's "Talakalabdhi/Talakalavriddhi" and the much celebrated "Swaramelakalanidhi" by Ramamatya. Sangita Ratnakara: The Sangita-Ratnakara (IAST: Saṅgīta ratnākara), literally "Ocean of Music and Dance", is one of the most important Sanskrit musicological texts from India.
Sanskrit musicological texts