Urban amphitheater park, greenery surroundings, vibrant flowers, lush grass, stepped seating, wooden or stone benches, nighttime concert, stage lighting, soft spotlight, crowded audience, diverse age range, children playing, laughing, mature trees providing shade, warm sunny day, blue sky with few clouds, cityscape in the background, skyscrapers, bustling streets, green oasis, tranquil atmosphere, sound equipment, microphone, musical instruments, lively performance, summer evening, gentle breeze.