Dué le quartz was a Japanese visual kei rock band that formed in December 1998 and signed to PS Company, a sub-division of Free-Will. The band opened a fanclub on August 1, 2000 that was called "Baby Merry". After releasing a few albums, several singles and a greatest hits compilation, the group disbanded in 2002. Vocalist Sakito and bassist Kikasa later reunited to form the band (with drummer KAZUKI occasionally providing session work) and guitarist Miyabi changed his name to "Miyavi" and started a solo career.
