Livetune (stylized as
livetune) is a Japanese music group which formed in 2007 as a
dojin music circle signed to
Toy's Factory. The band originally consisted of two members, Kz and Kajuki P, but Kajuki P left the group in March 2009. Livetune started out by making use of the
Hatsune Miku singing synthesizer to produce vocals for songs submitted to the
Nico Nico Douga video sharing website. The popularity of the songs led the group to release the independent album
Re:package at
Comiket 73 in December 2007. Livetune made its major debut with
Victor Entertainment with the professional release of their
Re:package album in August 2008, which was updated with more songs. Livetune began collaborating with other artists in 2009, and has since composed music for such artists as
Kotoko,
ClariS,
Maon Kurosaki, and fellow dojin musician Ryo of
Supercell.