Ethereal concert hall, undulating curves, fluid lines, natural materials, reclaimed wood accents, earthy tones, ambient lighting, soft shadows, intimate seating areas, grand performance stage, ornate musical instruments, luxurious velvet drapes, polished metal fixtures, intricate soundwave patterns, abstract geometric shapes, futuristic architecture, panoramic cityscape views, warm golden hour lighting, shallow depth of field, 1/2 composition, cinematic atmosphere.