Gestos Sonoros is a Brazilian octet of improvised instrumental music with conductor. It consists of drums, 3 percussions, bass, guitar, and 2 brass instruments. The creator of the group, Bruno Duarte (vibraphone and conductor), leads an organic, lively and spontaneous music, based on studies of rhythms and elements of Brazilian music and the world. The CD of the group was produced from two days of improvisations inside the studio. 12 tracks have been selected for the disc.