Her skirt billows as if the emotion of her song is so great it's blown around her. Even the floor undulates with the emotion of her pulsating song. In Hispanic culture, the skeleton image, calavera, is both personal and cultural.
Death is natural, but in America it's considered something to be feared.
Most people do anything to pretend it's not happening. In Mexico, it's the other way. We make jokes about death. Our relationship is much more intimate. For us, death is just part of the cycle of life.