Curved concert hall, undulating walls, fluid-like architecture, natural materials, reclaimed wood accents, earthy color palette, warm ambient lighting, soft focus blur, shallow depth of field, 2/3 composition, atmospheric perspective, realistic textures, subtle gradient maps, organic shapes, free-flowing forms, dynamic acoustics, soundwave-inspired design, futuristic curves, metallic accents, polished stone floors, minimalist seating, avant-garde decor, immersive performance space.