Learn the composition, Gajalamukhane, a composition of Shree Vyasa Teertha in Raga Nattai taught by Sangita Kalanidhi Shri RK Shrikantan.
Learn a composition of Sri Vyasa Teertha in the ragam Nattai set to Khanda Chapu , Gajamukhaanujam taught by Sangita Kalanidhi Dr R K Srikantan.
Notation for this composition can be found here