The band's initial lineup is unconfirmed, but KAUSU, HIDE, TERU, and SHIN were the members by 1996.
V. KAUSU / G. HIDE / B. TERU / D. SHIN
Around this time, guitarist HIDE secedes due to personal reasons. Roadie MAR acts as support guitarist.
V. KAUSU / Support G. MAR / B. TERU / D. SHIN
Very soon after the band changes its name, guitarist SHIN secedes due to personal reasons, and drummer TERU secedes due to difference in musical direction.
V. KAUSU / Support G. MAR
First live as CLeiR is held.
Guitarist KEIGO, bassist EIRI, and drummer KAZZ join. Support guitarist MAR (who was previously a roadie) also officially joins.
V. KAUSU / G. KEIGO / B. EIRI / D. KAZZ (?)
V. KAUSU / G. KEIGO / G. MAR / B. EIRI / D. KAZZ
CLeiR stops activity
Sometime in June (after June 1st), guitarist MAR secedes. The band cancels all planned lives and stops activity as a result.
It's unclear if guitarist KEIGO, bassist EIRI, and drummer KAZZ were still members of the band after their activity pause. Either way, all four of them were gone by November, at which point the lineup completely changed.
Around this time, the band joins Soleil.
Guitarist SENKI, bassist Hazuki, and drummer Atsushi join.
V. KAUSU / G. SENKI / B. Hazuki / D. Atsushi
The band's first live since revival is held.
Guitarist SENKI and drummer ATSUSHI secede.
Guitarist ATSUSHI and drummer Issei (一聖) join.
V. KAUSU / G. ATSUSHI / B. HAZUKI / D. Issei (一聖)
Soleil presents Face of Soleil tour, featuring 7 acts signed to the label at the time, begins
Unclear if this life at Yamagata Session was held on this date. The flyer for the Face of Soleil tour had a typographical error that omitted the date.
Face of Soleil tour finale is held.
At some point, guitarist ATSUSHI, bassist HAZUKI, and drummer Issei (一聖) secede. They're replaced by YAHIRO, Fumi, and JUN, respectively. (Dates/order/circumstances unknown.)
At this time, the band has ads searching for a new vocalist, guitarist(s), and drummer, implying that the band was down to one or two members at the time. Details are unclear.
Soleil event live is held.
The band's last known live is held on May 8th, and they presumably break up sometime after. Details unclear.
Around this time, CLeiR disbands
CLeiR reunite for one-night-only, with Gt. ATSUSHI rejoining.