They released their first single on March 8, 2006, titled "Chiisa na Uta".
Also, their single Tsubomi is used as the theme song of Naruto the Movie 3: Guardians of the Crescent Moon Kingdom, and their single Heartbeat was used as an opening theme song of the anime Deltora Quest.
Maria disbanded in 2010 due to Tattsu's thoracic outlet syndrome, which made it impossible for her to continue playing.
[1] The band has been having the same formation since its beginning; it is composed by three vocals, two basses, two guitars, a drum, an electric keyboard, and a violin.
This article about a Japanese band or other musical ensemble is a stub.