Póster editorial de sonata para violonchelo

A dramatic 16:9 widescreen editorial museum poster about classical music, set against a dark charcoal-black background with aged paper texture, distressed ink, and fine collage grain. In the center, an oversized vertical [cello] collage dominates the composition, split into semi-transparent geometric overlays of worn cream wood, black, deep crimson red, and amber-orange, surrounded by subtle sound-wave curves, dotted grids, thin technical diagram arcs, and faint musical staff lines. On the left third, stacked uppercase typography in bold condensed serif and slab-serif reads: “[TODOS LOS GRANDES CHELISTAS DEL SIGLO XX SUPIERON QUE ESTA SONATA ERA DIFERENTE.]”, followed by a very large headline: “[¿POR QUÉ USTED NO LA HA ESCUCHADO AÚN?]” with “USTED NO” in vibrant red, “AÚN?” in rich gold, and the remaining words in weathered cream-white; at the bottom left, an italic line reads: “[Estoy casi seguro de que la conoce. Buen momento para volver a escucharla.]”. In the bottom right, a cropped piano keyboard extends horizontally over a fragment of vintage handwritten sheet music. Along the right third, a vertical discography timeline features a crimson sun accent and exactly four circular portrait medallions connected by a thin vertical line and nodes, each labeled: 1) “[ROSTROPOVICH Y RICHTER, 1963]”, 2) “[CASALS Y SERKIN, 1952]”, 3) “[YO-YO MA Y EMANUEL AX, 1985]”, and 4) “[ALISA WEILERSTEIN, 2022]”, shown in muted sepia, black-and-white, and cool monochrome archival tones.