Enchanting, imaginative, portrait photography, close-up, (Mermaid Singer:1.8), singing from heart, submerged within an ethereal cave with iridescent marine life, captivating audiance of mesmerized sea creatures, cascading water droplets as percussive accompaniment, ambient bioluminescence, dreamy, Ultra HD, softbox fill lighting, Fujichrome Pro, medium format, artistic rendering, whimsical composition., Top light, Vivid Colors, Dieselpunk, Lens Flare, Optically perfect by: Brent Heighton, Vittorio Matteo Corcos
(Mermaid  Singer:1.8), underwater concert.