Oroso starts out as a jam of jazz standards among friends. Week after week, the pieces are more and more arranged. As the months passed, the jam became a band. Initially very swinging, their set is gradually transformed, daring to take sides: more pop melodies, stranger chords, and more rock grooves. But they never let go of the freedom and fun of the beginning. Today, Oroso's sound is forged by this path. The improvisations are collaborative and the songs are unique. They are currently preparing their first EP.