breathtaking, imaginative, fine art print, group, (mythical mermaids:1.8) singing in chorus, beneath an underwater waterfall, radiant, aquamarine light, ethereal melody, fluid body movements, undulating hair, siren song, iridescent shells, subaquatic scenery, surreal sense of tranquility, digital matte painting, soft blend, dreamlike atmosphere, Vivid colors., Low key lighting, Warm Colors, Greek Civilization, DOF, Precision detail by: Armand Guillaumin, Kadir Nelson
(mythical  mermaids:1.8) singing underwater waterfall.