Orihara Izaya (Kamiya Hiroshi) - Renai Circulation (Bakemonogatari OP4 single)
♫ Kamiya Hiroshi (Orihara Izaya) - SPICE! (Vocaloid Kagamine Len cover)
Izaya Orihara (Kamiya Hiroshi) - Bad Apple!!
Izaya Orihara (Kamiya Hiroshi) - Game of life
Izaya Orihara (Kamiya Hiroshi) - Katte ni Shiyagare
Kamiya Hiroshi(Orihara Izaya) - SPICE(Vocaloid Kagamine Len cover)
Kamiya Hiroshi (Izaya Orihara) - Renai Circulation
Kamiya Hiroshi (Orihara Izaya) - Matryoshka (vocaloid)
Orihara Izaya (Kamiya Hiroshi) - Renai Circulation
Kamiya Hiroshi (Orihara Izaya) - Servant of Evil
Kamiya Hiroshi (Izaya Orihara) - Bad Apple!!
Orihara Izaya - [Kamiya Hiroshi] Fukkireta
Izaya Orihara (Kamiya Hiroshi) - Petenshi ga warau koro ni
Izaya Orihara (Kamiya Hiroshi) - Servant of Evil
Orihara Izaya (CV: Kamiya Hiroshi) - Hito LOVE
Orihara Izaya (CV: Kamiya Hiroshi) - Subarashii Hibi (すばらしい日々)
Kamiya Hiroshi \ Izaya Orihara - Ren'ai Circulation
Orihara Izaya (Kamiya Hiroshi) - Ura-Omote Lovers
Kamiya Hiroshi (Orihara Izaya) - Pomp and Circumstance
Kamiya Hiroshi (Izaya Orihara) - 威風堂々
Kamiya Hiroshi (Orihara Izaya) - Ura-Omote Lovers
Orihara Izaya (Kamiya Hiroshi) - Subarashii hibi
Kamiya Hiroshi(Orihara Izaya) - The song
Kamiya Hiroshi ( Orihara Izaya) - Petenshi ga warau koro ni
Kamiya Hiroshi ( Orihara Izaya) - Durarara!!
Kamiya Hiroshi (Orihara Izaya) - Spice
Kamiya Hiroshi (Orihara Izaya) - Valentine kiss
[CV: Hiroshi Kamiya / Orihara Izaya] - [Subarashii Hibi]
Orihara Izaya (CV: Hiroshi Kamiya) - Renai Circulation
Orihara Izaya [Hiroshi Kamiya] - Subarashii hibi
Durarara!! | Hiroshi Kamiya (Orihara Izaya) - Subarashii hibi
Drrr / Всадник без головы - Kamiya Hiroshi ( Orihara Izaya) & Daisuke Ono ( Hewajima Shizuo)
Drrr - Kamiya Hiroshi ( Orihara Izaya) & Daisuke Ono ( Hewajima Shizuo)
Drrr / Всадник без головы - Kamiya Hiroshi ( Orihara Izaya) & Daisuke Ono ( Hewajima Shizuo)
Kamiya Hiroshi (Orihara Izaya) & Daisuke Ono (Hewajima Shizuo) - Matryoshka (Durarara!! Izaya & Shizuo ver.)
Kamiya Hiroshi ( Orihara Izaya) & Daisuke Ono ( Hewajima Shizuo) - Matryoshka .
Izaya Orihara (Kamiya Hiroshi), Shizuo Heiwajima (Ono Daisuke) - Magnet
Kamiya Hiroshi/Ono Daisuke (Изая Орихара и Шизуо Хэйваджима/Izaya Orihara&Shizuo Heiwajima)) - Eh? Aa.. Sou
Kamiya Hiroshi ( Orihara Izaya) & Daisuke Ono ( Hewajima Shizuo) - Matryoshka (Durarara!! Izaya & Shizuo ver.) :D
Kamiya Hiroshi (Orihara Izaya) & Daisuke Ono ( Heiwajima Shizuo Shizuo) - Matryoshka (Durarara!! Izaya & Shizuo ver.)
Kamiya Hiroshi ( Orihara Izaya) & Daisuke Ono ( Hewajima Shizuo) - Matryoshka (Durarara!! Izaya & Shizuo ver.) :D
Kamiya Hiroshi ( Orihara Izaya) & Daisuke Ono ( Hewajima Shizuo) - Matryoshka .
[AniSmile]Kamiya Hiroshi ( Orihara Izaya) & Daisuke Ono ( Hewajima Shizuo) - Matryoshka .
Ono Daisuke & Kamiya Hiroshi (Orihara Izaya & Heiwajima Shizuo) - Matryoshka
Kamiya Hiroshi (Orihara Izaya) & Ono Daisuke (Heiwajima Shizuo) - Renai Circulation Mix
Durarara!! - Kamiya Hiroshi ( Orihara Izaya) & Daisuke Ono ( Hewajima Shizuo) - MAGNET
Kamiya Hiroshi ( Orihara Izaya) & Daisuke Ono ( Hewajima Shizuo) - Matryoshka (Durarara!! Izaya & Shizuo ver.) [О да *____* Фапаю по тихому о.о Го-ло-са!]