- Hats Music Collection for TV Themes · 2019
- Hats Music Collection This Is Hats · 2017
- Hats Music Collection Taro Hakase Collaborated Works · 2017
- MAJESTIC · 2021
- Hats Music Collection Cover Songs from Movies · 2008
- Cuckoo - Single · 1998
- Deja vu -Cello de Cinema- · 2010
- Deja vu -Cello de Cinema- · 2010
- Deja vu -Cello de Cinema- · 2010
- MAJESTIC · 2021
- MAJESTIC · 2021
- MAJESTIC · 2021
- MAJESTIC · 2021
Album
- 2021
Giới Thiệu Về Hiroki Kashiwagi
- SINH
- 1968
- THỂ LOẠI
- Nhạc cụ