Sumiko Yamagata

- Anohinoyouni Hohoende
- Emerald Shower · 1978
- Natsu no Hikari Ni
- Summer Shade · 1976
- Ame no Nichiyoubi
- Summer Shade · 1976
- Anata ni Teleport
- Flying · 1977
- Moonlight Jitterbug
- Flying · 1977
- Spirit of Place
- Emerald Shower · 1978
- The Glory and the Dream
- Emerald Shower · 1978
- Chottodake Chottodake
- Emerald Shower · 1978
- Aki wo Kanjitahi
- Emerald Shower · 1978
- SF
- Emerald Shower · 1978
- Initial wa K (Single Version)
- Emerald Shower · 1978
- My Heart
- Emerald Shower · 1978
- Imakara Hitori
- Emerald Shower · 1978