Shibusashirazu

Shibusashirazu (渋さ知らズ, Shibusashirazu, roughly, "we don't understand/are unaffected by cool"), often lengthened to Shibusashirazu Orchestra, is a popular Japanese jazz orchestra. The group was formed in 1989 by bassist Daisuke Fuwa and since then many of Japan's jazz musicians, Butoh dancers and other performance artists have passed through the orchestra.