[Alexandros] is a Japanese rock band, signed to RX-Records and managed by UKPM Inc. On 28 March 2014, the band renamed to [Alexandros] from [Champagne] on request from Bureau du Champagne, Japan. On November 28, 2014, it was announced that the band would be signed to Universal Music Japan, starting from their single "ワタリドリ/ Dracula La" that was released in 2015. Subsequent album and singles since 2015 have been released by Universal Music Japan. In 2018, their song "Mosquito Bite" was used as the theme for the live-action film adaptation of Bleach. That same year, the band also contributed the theme song "アルペジオ" and ending theme "Your Song" to the Sega video game Judgment. ■Discography ・Where's My Potato?　Released: January 20, 2010 ・I Wanna Go To Hawaii.　Released: February 14, 2011 ・Schwarzenegger　Released: April 4, 2012 ・Me No Do Karate.　Released: June 26, 2013 ・ALXD　Released: June 17, 2015 ・EXIST!　Released: November 9, 2016 ・Sleepless in Brooklyn　Released: November 21, 2018 ・Bedroom Joule　Released: June 11, 2020 ・BEST ALBUM Where's My History?　Released: March 17, 2021 ・But wait. Cats?　Released: July 13, 2022 ・PROVOKE　Released: April 23, 2025 ■Band members Yoohei Kawakami (川上洋平, born June 22, 1982) — vocals, guitar Hiroyuki Isobe (磯部寛之, born December 29, 1982) — bass guitar, backing vocals Masaki Shirai (白井眞輝, born December 12, 1982) — guitar Ib Riad (リアド偉武, born October 25, 1985) — drums