Purandharadas Ragas and Talaa
Purandaradasa, a prominent composer and saint in South Indian classical music, is known for his significant contributions to Carnatic music. He standardized the system of teaching and learning Carnatic music through his compositions, which included various ragas and talas (thalas in your question).
Ragas:
Purandaradasa composed numerous songs in various ragas, each with its unique melodic structure and mood. Some of the well-known ragas associated with his compositions include Todi, Bhairavi, Kalyani, and Mohanam, among others.
Talas:
Tala refers to the rhythmic framework in Carnatic music. Purandaradasa's compositions were set in different talas to add rhythmic complexity and beauty to his music. Common talas used in his compositions include Adi Tala, Rupaka Tala, and Khanda Chapu Tala.
Purandaradasa's work laid the foundation for Carnatic music pedagogy, and his compositions are still taught and performed today as a fundamental part of this rich musical tradition.