Let Me Hear
Fear, and Loathing in Las Vegas
NEXT TO YOU
Ken Arai
Time To Love
October
命(Acoustic Piano Ver.)
S9ryne
IT'S THE RIGHT TIME
三浦大知
COMPLEX
Ken Arai
speed-fuTure-
S9ryne
「寄生兽」Next to you·罗德琴版
刺猬君
寄生兽（徐梦圆Remix）
徐梦圆
Next To You -《寄生兽：生命的准则》OP（钢琴版）（翻自 Ken Arai）
PianoPanda
BLISS
Ken Arai
It's The Right Time
三浦大知
Let Me Hear
Fear, and Loathing in Las Vegas
Let Me Hear
伊喏E-no
HYPNOTIK
Ken Arai
let me hear(查理)(Mastering:鹿瑞) (Stereo Out)
S9ryne
sPeak-b3yond-
S9ryne;Ken Arai
GALAXY
Ken Arai
母愛
佐藤直紀
絶命
佐藤直紀
Next to you（寄生兽），纯钢琴
Tiancc
コロニー
BUMP OF CHICKEN
无-寄生兽生命的准则BGM（HiGh Fan remix）
HiGh Fan
警鐘 ~人類の酬い~
佐藤直紀
I AM
Ken Arai
Let me hear (Remix)
S9ryne
SOLITUDE
Ken Arai
虚像 ~万物の霊長~
佐藤直紀
Last Dream☆I
S9ryne
destruction
S9ryne