Hydra (From "Cytus II")
Akira Complex, James Landino
HYDRA
MYTH & ROID
Summertime Sadness
Within Temptation
HYDRA
Saneyori
装*(Hydrax Remix)
Hydrax
Hydra
F-777
Hydra
James Landino, Akira Complex
HYDRA
四六時Shirokuji
hydra (long edit)
Betwixt & Between
HYDRA
狐妖Mikan
HYDRA
MYTH & ROID
Paradise (What about Us)
Within Temptation, Tarja
Hydra
Covet
HYDRA(OVERLORD Ⅱ ED) 圈9.ver（Cover MYTH & ROID）
圈9
Hydra
Rhythmstar & Pawz
Hydra
Celestial Realms
Dangerous
Within Temptation
Covered by Roses
Within Temptation
HYDRA
Ben Monder
Hydra
Smith Village Beat Street
HYDRA（piano ver.）
琳依
Let Us Burn
Within Temptation
Hydra
Dal Av, Jackson Rose, Scottay, Everglade
Hydra
VIOZ, HSHK, VodKa, Pnan
Hydra
R. Armando Morabito, Julie Elven, Tina Guo
Nature Flow (Teil 1)
Jens Buchert
十六夜、刻を止めて
玲瓏のHydrangea
Hydra
ARTIN, Revealed Recordings
Hydra
RYLLZ, Milos Loren
Hydra (Original Mix)
Holl & Rush