Whatsaid Serif, Nathaniel Mackey's third book of poems, is comprised of installments sixteen through thirty-five of Song of the Andoumboulou, an ongoing serial work whose first fifteen installments appear in Eroding Witness and School of Udhra, his two previous books. Named after a Dogon funeral song whose raspy tonalities prelude rebirth, Song of the Andoumboulou has from its inception tracked interweavings of lore and livid apprehension, advancing this weave as its own sort of rasp. These twenty new installments evoke the what-sayer of Kakapalo storying practice as a figure for the rough texture of such interweaving. Mackey has suggested that the Andoumboulou, a failed, earlier form of human being in Dogon cosmology, are "a rough draft of human being," that "the Andoumboulou are in fact us; we're the rough draft." The song is of possibility, yet to be fulfilled, aspiration's putative self.