Other
Old Time Victrola Music: Blackface Minstrel Music
This website from Old Time Victrola Music, which sells victrola recordings of minstrel music from 1918, provides samples of several minstrel songs in Real Audio format.
Other
Early 1900s Southern Music Recordings From Victrola
This website provides several sound files of popular southern music of the Early 1900s. The site includes songs written by Stephen Foster such as "Old Folks at Home."