Let Me Hear
Fear, and Loathing in Las Vegas
NEXT TO YOU
Ken Arai
Next To You -《寄生兽：生命的准则》OP（钢琴版）（翻自 Ken Arai）
PianoPanda
Time To Love
October
IT'S THE RIGHT TIME
三浦大知
命(Acoustic Piano Ver.)
S9ryne
COMPLEX
Ken Arai
无-寄生兽生命的准则BGM（HiGh Fan remix）
HiGh Fan
It's The Right Time
三浦大知
speed-fuTure-
S9ryne
let me hear(查理)(Mastering:鹿瑞) (Stereo Out)
S9ryne
BLISS
Ken Arai
HYPNOTIK
Ken Arai
sPeak-b3yond-
S9ryne;Ken Arai
「寄生兽」Next to you·罗德琴版
刺猬君
GALAXY
Ken Arai
Let me hear (Remix)
S9ryne
I AM
Ken Arai
Next to you（寄生兽），纯钢琴
Tiancc
母愛
佐藤直紀
Let Me Hear
Fear, and Loathing in Las Vegas
Let Me Hear
伊喏E-no
コロニー
BUMP OF CHICKEN
寄生兽（徐梦圆Remix）
徐梦圆
絶命
佐藤直紀
SOLITUDE
Ken Arai
警鐘 ~人類の酬い~
佐藤直紀
KILL THE PUPPETS
Ken Arai
BLACK NAIL
Ken Arai
LUNA
Ken Arai