Nigger song or English Folk song
Chapter 6: The Rejuvenation and Retrospection Period of Folk Songs: Folk Songs of Modern and Contemporary Times
Acoustic Characterization of Mizo Folk Songs
The Developing Period of Folk Songs: Yuefu Folk Songs of the Han, Wei, the Southern and Northern Dynasties
The Peak Period of Folk Songs: Folk Songs of the Ming Dynasty
The Integration Period of Folk Songs: Folks Songs and Popular Ballads of the Qing Dynasty and the Republic of China
Chapter 10: Folk Songs, Dramas and Operas
1 Folk-song to Art-song
Folk Songs and the Circulation of Singing Arenas
The Period of Variation of Folk Songs: Songs and Ballads of the Sui, Tang, Song, Jin and Yuan Dynasties