Concert house interior design, sky blue accents, modern minimalist style, spotlights shining down, high ceiling, grand staircase, luxurious velvet curtains, shiny marble floors, sleek glass railings, VIP lounge area, champagne and wine bar, live band performance, crowd of stylishly dressed people, elegant atmosphere, soft blue ambient lighting, warm tone wooden furniture, crystal chandeliers, panoramic view of the city skyline.