Kunnakudi Vaidyanathan and A. P. Nagarajan.
10 films with both credited.
| Year | Film | Kunnakudi Vaidyanathan | A. P. Nagarajan | Language |
|---|---|---|---|---|
| 1969 | Vaa Raja Vaa | Music Director | Director, Producer, Writer | Tamil |
| 1970 | Thirumalai Thenkumari | Music Director | Director, Writer | Tamil |
| 1971 | கண்காட்சி | Music Director | Director, Producer | Tamil |
| 1972 | Agathiyar | Music Director | Director, Producer, Writer | Tamil |
| 1973 | Karaikkal Ammaiyar | Music Director | Director, Writer | Tamil |
| 1973 | Rajaraja Cholan | Music Director | Director, Writer | Tamil |
| 1973 | Thirumalai Deivam | Music Director | Director, Writer | Tamil |
| 1974 | Gumasthavin Magal | Music Director | Director, Writer | Tamil |
| 1975 | Melnaattu Marumagal | Music Director | Director, Writer | Tamil |
| 1977 | Navarathinam | Music Director | Director, Writer | Tamil |