Hiroya Minakuchi + missing link
Artist with "DOLPHIN" album

Hiroyasu Yaguchi
Artist with "GASTRONOMIC" album

Hiroyuki Honogawa
Artist with "Electric Dragon 80000V" album

Hiroyuki Ishizawa & Io
Artist with "Glass Castle" album

Hiroyuki Iwaki
Artist with "Petrushka / Concerto For Orchestra" album

Hiroyuki Iwaki, Tokyo Philharmonic Orchestra
Artist with the following albums: "Mayuzumi: Kinkakuji Disc2", "Mayuzumi: Kinkakuji Disc1"

Hiroyuki Izuta
Artist with "CLUB TRAMPS" album

Hiroyuki Kawada, HTKK, Hideki Inoue
Artist with "Namco TeknoWerk Promotional Disc" album

Hiroyuki Misawa
Artist with "RC de GO!" album

Hiroyuki Miyashita
Artist with "Project2 The Flow of Time" album

Hiroyuki Namba
Artist with the following albums: "Armitage III: Poly Matrix", "Burn-up W sound file 1 Mission", "Armitage III: POLY-MATRIX", etc...

HIROYUKI NAMBA & SENSE OF WONDER
Artist with "2001:A WONDER ODYSSEY (DISC-1)" album

Hiroyuki Namba feat. Wonder Love
Artist with "Burn Up W : Operation" album

Hiroyuki ODA
Artist with the following albums: "Thirty", "ASOT077", "ASOT060", etc...

Hiroyuki Odagiri
Artist with "Scaramouche" album

HIROYUKI SAWANO
Artist with the following albums: "MOBILE SUIT GUNDAM UNICORN ORIGINAL SOUND TRACK", "Attack on Titan OST", "BEST OF VOCAL WORKS [nZk]"

Hiroyuki Sawano, Yuuki Hayashi, Hiromi Uehara
Artist with "Triangle - Original Soundtrack -" album

Hiroyuki Takei
Artist with the following albums: "Music for Pictures", "Floating Island"

Hiroyuki Takei & Tomoyuki Hamada
Artist with "Monster Maker: Yami no Ryuukishi" album

Hiroyuki Takei, Tomoyuki Hamada
Artist with "" album

Hiroyuki Yokota
Artist with the following albums: "Quartet Gaudav - Omotesandou Onepiece", "Ethnic Minority - Startin'"