- FLAT5th Yoshiaki Okamoto
- Charles Aznavourr
- 南俊介
- Hiroo Yamaguchi
- masamusic
- Rui Momota
- Kazuto Okawa・Fumie
- Tino Izzo・Rosanna Cinciola
- Gerry Goffin・Carole King
- Mario Panzeri・Nisa
- R.Spencer・J.Roberts
- P.Kaufman・M.Anthony
- N.Sedaka・H.Greenfield
- H.Hoffman・G.Klein
- Traditional
- P.Spector・J.Barry・E.Greenwich
- A.Voznesenskij・R.Pauls
- C.Francis・H.Hunter・G.Knight
- L.C.Donida
- B.Crewe・B.Rehak・E.Rambeau
