Create a concert poster for the band Soundish featuring vocalist Tamuna, who performs electronic music and improvisation. Design the poster in the style of avant-garde painting, drawing inspiration from movements like Futurism, Constructivism, and Abstract Expressionism. Use bold, contrasting colors like deep blues, vibrant reds, and neon greens against a dark or neutral background. Incorporate fragmented shapes and layered geometric patterns to suggest the rhythmic, unpredictable nature of electronic music. The central focus should be a stylized, abstract figure representing Tamuna--perhaps with sharp angles or fluid lines to convey her vocal energy. Surround her with dynamic visual elements that evoke sound waves, electronic circuits, or abstract musical instruments, blending traditional and futuristic themes. The typography should be clean yet edgy, echoing the poster's modern aesthetic, with Soundish and Tamuna’s names prominent. The overall composition should feel alive, as though pulsating with movement and rhythm, drawing the viewer into the band's immersive, experimental sound world.  --s 750