Guy Benton Johnson, Negro workaday songs (1926)
“ Some of them are clearly songs of the chain gang as well as of free labor construction work. That they are fairly accurate portrayals of the worker and his task, of the captain and his ways, of the thoughts and customs of the worker and singer will be evident to any one who knows the field. To the uninitiated the laborer is merely a laborer, silent, reserved, certainly keeping back from the white man his innermost thoughts, wishes, and feelings. ”
