Indian classical music
Carnatic music
Composers
Purandara Dasa
The Trimurti
Tyagaraja
Muthuswami Dikshitar
Syama Sastri
Ootukkadu Venkata Kavi
Swathi Thirunal Rama Varma
Mysore Sadashiva Rao
Patnam Subramania Iyer
Poochi Srinivasa Iyengar
Papanasam Sivan
Singers
M.S. Subbulakshmi
Hindustani music
Concepts
Sruti
Raga
Melakarta
Katapayadi sankhya
Swara
Tala
Mudra

Muttusvami Dikshitar is one of the Carnatic music composer trinity. He has composed lots of wonderful kritis in various rare ragas. His mudra is GuruGuha. He was born in modern-day Karnataka and later moved to modern-day Tamil Nadu. During his final days he was patronised by the King of Ettayapuram.