Beneath Ceaseless Skies - Bruised-Eye Dusk by Jonathan Louis Duckworth
Rugg was ready to turn back and try to make Ganvill when a bright dot of light appeared through the churning murk of the storm: a campfire. Never trust a light too bright in a dark hole, the speaking goes, but then he smelled roasting meat. And then he heard the flute. A sweet, sad little song, a flutter of music. Bone flutes had a tone distinct from those carved of wood or reed; lonelier, somehow. A sweet breath of music sighing out to the wild.