[1] To date, he has released a total of 37 albums as a member of Casiopea and Jimsaku and solo artist, and has also made 3 bass instructional videos.

Jimsaku was active for nine years, until 1998, when it was disbanded and both Sakurai and Jimbo went on to pursue individual solo careers.

Both Sakurai and Jimbo now form part of a group with ex-Casiopea keyboardist Minoru Mukaiya called Katsushika Trio founded in 2021.

Sakurai's third solo album TLM20, released in 2000, was recorded live in a concert with Casiopea members Issei Noro and Minoru Mukaiya, Akira Jimbo, and Kazuki Katsuta of Dimension.

The fourth solo album Gentle Hearts, released in 2001, was recorded with Greg Howe & Dennis Chambers.