Nav Katze (ナーヴ・カッツェ) is a female music duo from
Tokyo, Japan consisting of Naoko Iimura (飯村直子) (guitar) and Miwako Yamaguchi (山口美和子) (vocal and bass). The band was formed in 1984 with a third member, Shino Furutachi (古舘詩乃) (drums). After having released two records on the SWITCH label, they made their major debut on Victor Music Industries (
Victor Entertainment) with the album
Kanki. Shino Furutachi left the band in 1991 after this album. Later, they collaborated with famous rock band
LUNA SEA.