- Eir Aoi
- Yuna (CV:Sayaka Kanda)
- Made In Japan Production
- Eddie van der Meer
- Given
- ClariS
- EGOIST
- Roselia
- Houshou marine
- Momoiro Clover Z
- Kalafina
- Joe Hisaishi
- BURNOUT SYNDROMES
- Namie Amuro
- BACK-ON
- AmaLee
- Mami
- WagakkiBand
- Anime Kei
- Jacob's Piano
- KOKIA
- Geek Music
- Akano
- dj-Jo
- Nana Mizuki
- kobasolo
- Tomoki Hasegawa
- kessoku band
- VK Blanka
- Yuki Hayashi
- Studio Megaane
- Yuki Kajiura
- PelleK
- Ho-Kago Tea Time
- Hoshimachi Suisei
- Da-iCE
- SawanoHiroyuki[nZk]
- Lotus Juice
- Yasuharu Takanashi
- Lyn
- yanaginagi
- V.K
- Super Sparkle
- Camellia
- Piano Echoes
- hololive IDOL PROJECT
- Vega Orgel
- 高木さん(CV:高橋李依)
- Hironobu Kageyama
- ATLUS Sound Team
- Yuuko Takayoshi
- Eve
- Raon
- Hiroyuki Sawano
- HoneyWorks
- CHiCO with HoneyWorks
- MONKEY MAJIK
- LUNA SEA
- ( (Ultra) ) Marimba!!
- Alarm Clock
- GACKT
- Keiichi Okabe
- Minami
- Nightcore
- SHINSE PROJECT
- Shayne Orok
- Kumi Koda
- SEGA
- LiSA
- Yasunori Mitsuda
- Do As Infinity
- Lia
- VisualArt's / Key Sounds Label
- MAN WITH A MISSION
- Poppin'Party
- m-flo
- fripSide
- Miura Jam
- daigoro789
- DECO*27
- AAA
- Relaxing Piano
- Miki Matsubara
- Go Shiina
- Akira Kushida
- Yutaka Yamada
- Kenji Kawai
- Mu-ray & Reiko Nakanishi
- seven oops
- Daichi Miura
- Anime Song Club! Japan
- Nanahira
- Kyle Landry