Hydra (From "Cytus II")
Akira Complex, James Landino
HYDRA
MYTH & ROID
Hydra
Covet
HYDRA
狐妖Mikan
Hydra
Crossfire
Hydrate
Skrillex, Flowdan, BEAM, Peekaboo
HYDRA OGGANG
Hydra
Hydra
F-777
HYDRA
Saneyori
HYDRA
四六時Shirokuji
HYDRA(OVERLORD Ⅱ ED) 圈9.ver（Cover MYTH & ROID）
圈9
HYDRA（piano ver.）
琳依
Hydra
James Landino, Akira Complex
HYDRA
Ben Monder
Hydra
Dal Av, Jackson Rose, Scottay, Everglade
And We Run
Within Temptation
Hydra
Celestial Realms
Hydra
ARTIN, Revealed Recordings
装*(Hydrax Remix)
Hydrax
Paradise (What about Us)
Within Temptation, Tarja
Hydra
Smith Village Beat Street
Tramp Like You
Oracle Sisters
Summertime Sadness
Within Temptation
Dangerous
Within Temptation
hydra (long edit)
Betwixt & Between
Hydra
aran
Hydra
Rhythmstar & Pawz
Hydra (Original Mix)
Binaryh
Covered by Roses
Within Temptation
Whole World is Watching
Within Temptation