Backspace is one of the most original groups on the Polish improvised music stage. The band was formed in 2013. Musicians successfully combine the acoustic sound of the accordion and electric violin with the possibilities of modern technology. Dialogue, interaction, improvisation, live sampling and the creative use of computer software (Ableton Live), electronic effects, and even everyday objects helped to create unique sound and unique musical language team. In music, the group finds inspiration for both symphonic music, minimalism, "Tintinnabuli" style through new Nordic jazz, to the ambient, electro and house.