Cleveland Tyagaraja Utsavam 2008: 4 concerts.
1. R.K. Srikantan & Ravikiran
2. Lalgudi GJ Krishnan & Lalgudi J. Vijayalakshmi
3. Neyveli Santhanam
4. O.S. Thyagarajan

Margazhi Mahotsavam 2007: 13 complete concerts.
1. Sudha Raghunathan
2. Neyveli Santhanagopalan
3. O.S.Arun
4. O.S.Thyagarajan
5. Ranjani-Gayatri
6. Unnikrishnan
7. Sanjay Subrahmanyan
8. Aruna Sairam
9. Nithyasree
10. Vijay Shiva
11. Vishaka Hari
12. Ranganatha Sharma (mini-concert)
13. Saket Raman (mini-concert)