record

https://www.google.com/search?q=thyagaraja+record

Guinness

https://www.google.com/search?q=thyagaraja+Guinness

Brahma Mahotsav Sabha - Vani Mahal

https://www.google.com/search?q=Thyaga+Brahma
http://www.vanimahal.com/

TV

http://www.thyagayyatv.com/

Trust

http://thyagayyacharitabletrust.com/
http://www.srithyagayyasevasamithitrust.org/