In a Rust Belt town where the blast furnaces cooled before she was born, a singer discovers that the contralto register — the lowest female voice — activates the Pacinian corpuscles in the listener's chest. The listener does not know this is happening. The chest knows.

Braddock sits on the Monongahela River, which is a Lenape word meaning the river with the banks that cave in. The banks have been caving in for longer than the steel industry existed. The steel industry existed for longer than most people in Braddock have been alive. The singer is twenty-six. The last blast furnace shut down when her mother was in high school. The ruins are visible from the bedroom window where the recording was made.

A woman in Sault Ste. Marie records nine songs on a laptop with the built-in microphone. The furnace is audible underneath everything. She does not clean the furnace out. Read: The Guitar in the Broken Case
A grandmother's kitchen in Milwaukee. An ornament in a melody that traveled from Sarajevo through a tunnel under an airport during a siege. Read: Conduction