doa (read as "do-a") is a Japaneserock band under the Giza Studio label. The band is named after a single letter of each of the members' names: Daiki Yoshimoto, Shinichiro Ohta, and Akihito Tokunaga.
In 2004, the band has debut with mini album "Deadstock" under indies label Tent House
In 2005 they've joined to major label Giza Studio owned by distribution company Being Inc. and since then regularly release studio albums and singles
In 2010, they've participated in Christmas cover album "Christmas Non-Stop Carol" along with other Giza and Tent House artists.
In 2011 they did their first hole live tour doa LIVE “open_door” 2011 Spring and during the event released non-paid digital single We are one
In years 2012-2016, during their live performances they sold charity goods in order to donate for victims of the Great East Japan Earthquake with total financial support of more than one million yen.
In 2017, after thirteen years of their debut, they've released their first Live DVD doa 12th Winter Live“open_door”2016.