Kazuhiko Inoue & Tomokazu Seki - Mangetsu wa Yozora no Shinju

Kazuhiko Inoue (井上和彦) - Hyouryuusen no amaki koukai yo

Tomokazu Seki & Ryoutarou Okiayu ~ Beauty And The Beast

Kazuhiko Inoue and Toshihiko Seki (KakaIru) - Furigana Rubi

God FATE

Inoue Kazuhiko (井上和彦) - Romance Aphrodite

Tomokazu Seki - Song Compilation Roles

Kazuhiko Inoue - Doukemo no kanashiki uso wa

Tomokazu Seki ~ Go The Distance

Kazuhiko Inoue ( 井上和彦 ) - 慈愛しさは光の砂時計

Kazuhiko Inoue (井上和彦) - Kokoro yo saihate no hyougen ni

Kazuhiko Inoue - Kurenai no Namida Hito yo

Toki ni Ai wa- Shojo Kakumei Utena

Kazuhiko Inoue (井上和彦) - Natsu yuuzora

刀剣男士 team三条 with加州清光『刀剣乱舞』【OFFICIAL MUSIC VIDEO [Full ver.] 】

Kazuhiko Inoue (井上和彦) - Gekkabijin

Seki Toshihiko (Luva) - Jasmine no Oka

一輪花 歌：柩（CV.寺島拓篤）・橘（CV.下野紘）

Mezamero! Yasei Hatake Kakashi/Kazuhiko Inoue Version.

【遙か25周年】遙かなる時空の中でキャラソンメドレー【219曲】

Kazuhiko Inoue (井上和彦) - Kaze no Kaori