A gem of a story, told in evocative prose, it is a literalization of the ferryman of the River Styx. To bring the ferryman his lunch, his daughter, Sharon (which I don't think rhymes with Charon, but nevermind), descends a dark stairway while singing. This is excellent throughout. My minor protest is that the story seems too hermetically sealed. I wondered what might be visible outside the windows of Sharon's house.
"Ferryman" by Margo Lanagan first appeared in the anthology Firebirds Soaring (Firebird-Penguin, 2009) edited by Sharyn November.
Related post: The Best Science Fiction and Fantasy of the Year, Volume Four, table of contents