Weiβ kreuz - 死んでもいい shindemo ii (1998 Final Tour #17)

Weiβ kreuz - Beautiful Alone (1998 Final Tour #25)

Weiβ kreuz - Last In My Winds (1998 Final Tour #28)

Джем – Weiβ kreuz - 死んでもいい shindemo ii (1998 Final Tour #17)

Beautiful Alone - Weiss Kreuz

[自製]羊の歌　Destiny～宿命～

青い自由。白い望み。 - THTC(翼宿:神奈延年・井宿:関智一)

Weiβ kreuz - House of love (1998 Final Tour #19)

Weiβ kreuz - Velvet Underworld (1998 Final Tour #24)

Weiβ kreuz - Living In The Pleasure World (1998 Final Tour #18)

Beautiful Alone (subbed) - Weiß Kreuz ED 1

Jeepstar - Weiss Kreuz

Tomokazu Seki - Higher Ground (Seiyuu Kouhaku Uta Gassen 2022)

Tomokazu Seki & Ryoutarou Okiayu ~ Beauty And The Beast

It's Too Late (subbed) - Weiß Kreuz ED 2

Weiβ kreuz - 最後の晩餐 (1998 Final Tour #15)

GETTING DREAM - 高橋兄弟(子安武人＆関智一)

LIVE MV "BLACK SUPERNOVA" from BLACKNAZARENE 2023 TOUR FINAL & 5TH ANNIVERSARY LIVE

Gluhen Weiss Kreuz 12 Bosanova, Casanova

Kalafina oblivious (空之境界 第一章片尾曲)

WEST END - 関 智一