Armonica is an Indonesian progressive rock band formed in 2003. The band's music is characterized by its complex arrangements, soaring vocals, and intricate guitar work. Armonica has released four albums to date, including "Prajurit Dinasti Matahari," "Kosmologi Hingar Bingar," "Tanah, Air, Udara," and their self-titled debut. The band has toured extensively throughout Indonesia and has shared the stage with some of the biggest names in progressive rock, including Dream Theater and Porcupine Tree.