The YouTube playlist "The good Classes: The Record of America" (playlist ID: PLXR6KmNsDBjTR_gtamh0qo5fNtxYlPiah) provides an in-depth exploration of American background through a series of participating lectures. Sent by historian Allen C. Guelzo, this forty eight-lecture course, produced by The nice Classes, spans from your earliest indigenous peoples to modern moments. https://www.youtube.com/playlist?list=PLXR6KmNsDBjTR_gtamh0qo5fNtxYlPiah