SPUTNIK (スプートニク) is formed.
V&G. Kazuo (カズオ) / G. MARCY (マーシー)
Gt. マーシー leaves, and it then becomes the solo project of Vo./Gt. カズオ.
V&G. Kazuo (カズオ)
SPUTNIK (スプートニク) disbands
SPUTNIK (スプートニク) was a non-vkei solo project. They were active from 1999 to 2007 and are now disbanded.