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Sangeet Samrat Chitravina N Ravikiran teaches Purandaradasa's composition, Bhagyada Lakshmi in the Raga Sri.
Sangeet Samrat Chitravina N Ravikiran teaches Pavadisu Paramatmane, a composition of Purandaradasa set to ragamalika
Learn a composition of Sri Vyasa Teertha in the ragam Nattai, Gajamukhaanujam, taught by Sangita Kalanidhi Dr R K Srikantan.
Notation for this composition can be found here
Sangeet Samrat Chitravina Ravikiran teaches a composition of Purandaradasa, Kodubega Divyamati, in the raga Vasanta.