The album is his first truly solo album: just Thile, his voice, and his mandolin, on new recordings of six original songs and three covers, all of which contextualize and banter with his ideas about spirituality. Recorded in a converted upstate New York church during the pandemic, its centerpiece is the three-part Salt (in the Wounds) of the Earth, which was inspired by C.S. Lewis'sThe Screwtape Letters. The album also features a song Thile wrote...

In 1941, on a remote Greek island, an Italian artillery garrison is established to maintain order. One Italian officer, Captain Corelli, adopts an attitude of mutual co-existence with the Greeks and engages in such activities as music festivals and courting the daughter of a local doctor. In 1943, however, after Italy surrenders to the Allies and changes sides in the war, Captain Corelli must defend the Greek island against a German invasion.