GLAM GRAMM@R (formerly known as Glam Grammar) are a visual kei band, formed in June 2012. Their first live was held at Shibuya O-WEST on August 13th, 2012. Due to the departures of bassist Ritsu and drummer Marsa, Glam Grammar went on hiatus after their live on July 4, 2015. Fortunately in December 2015, the band returned with a new lineup (from their session, CHOCOLATE×JUNKIE), and a new name, GLAM GRAMM@R. They held their first live on February 14, 2016.