Triampersandy was a Japanese rock band that formed in late 2012. It was formed by frontwoman G-yun, who formally was a
vocalist for popular ska-pop group Gollbetty. Unlike Gollbetty, Triampersandy has a much more diverse sound that blends
influences of hardcore, pop punk, dance rock and hard rock. In December of 2017, after only five years together, Triampersandy
officially disbanded.