THE BEST BROTHERS forms.
Vocalist Chii (ちぃ。) secedes.
Bassist HaЯu secedes.
Vocalist Yuh (侑) joins.
Guitarist Sato (サト→) secedes.
THE BEST BROTHERS pauses activities.
THE BEST BROTHERS resumes activities.
THE BEST BROTHERS changes their name to THE BEST BROTHERS (ベスブラ).
session band THE BEST BROTHERS Z (ベスブラZ) commences formal activities
Guitarist Hazato Risa (羽里璃砂) secedes.
Guitarist Sora (そら) joins.
THE BEST BROTHERS Z changes their name to Ongakusetai BEST BRO Z (音楽戦隊ベスブラZ).
Guitarist Sora (そら) secedes.
Ongakusetai BEST BRO Z (音楽戦隊ベスブラZ) indefinitely pauses activity
Ongakusetai BEST BRO Z (音楽戦隊ベスブラZ) was a visual kei band. They were active from 2012 to 2015 and are now disbanded.