Danzetsu (断絶) is the debut album by Japanese singer-songwriter Yōsui Inoue, released in May 1972.

Backing tracks of the album were mainly played by the instrumentalists of The Mops, and they were arranged by the group's guitarist Katz Hoshi.

Hoshi continued working as an arranger for most of Inoue's studio albums released in later years.

It became one of his signature songs, and later recorded by multiple artists like Off Course, Kazuyoshi Saito, UA, Mucc, and Akina Nakamori.

Bank Band, the charity project formed by Mr. Children's frontman Kazutoshi Sakurai and his musical collaborator Takeshi Kobayashi, interpreted the song "Kagirinai Yokubō" on their album 'Soushi Souai released in 2004.