"On" started out as a band of four friends who studied music in Vienna. At first, jamming in the local scene and being influenced by the rich culture and music the city had to offer, they've been playing improvised gigs where they've collected ideas to create their first album, "Gospodin Oktober". After claiming a number of followers and friends, they've decided to reach further into the concept of composition and improvisation. As the time went through, Josip Šustić, decided to leave the band to bring his own voice to the musical world and Juraj Stojić joined on the bass, entering the band's era of the most spontaneous approach, while in the meantime a wider concept was being made. With Jura leaving the band after a year to continue studying in Berlin, Marko, Mario and Luka meet Mak Murtić, and also bring some old friends, Nika and Leo, to the band to reach it's biggest formation yet. The sextet is now a complete band of composers who work on developing communication in music to the highest level through telling stories both verbally and musically. Driven by friendship and will to grow as musicians and a collective, the band On develops music that is free of boundaries of style, genre and complexity. From humor, to immense seriousness, the group creates performances that drive the listener and challenge their perception, interaction and taste. "On" is an ensemble of 6 composers and improvisers, exploring instant composition to achieve genre bending styles, sounds and atmospheres.