Sri Malladi Ravikumar teaches a composition of Bhadrachala Ramadasa, Manasa manivu in the raga Sama. This masterclass was conducted over zoom for the benefit of students worldover.
The notation for this composition can be found here
Isai Peroli Sikkil Gurucharan teaches a Thevaram of Sundaramurthy Nayanar in the raga Gambheeranattai in this Tamizh Ula masterclass session.
Isai Peroli Sikkil Gurucharan teaches an Andal Pasuram from Nachiyar Tirumozhi, in the raga Hamirkalyani. This is taught as part of the masterclass Tamizh Isai Ula session.
Sangeet Samrat Chitravina Ravikiran teaches a composition of Muttuswamy Dikshitar, Mahalakshmi, in the rare raga Madhavamanohari.