The British Library The British Library http://sounds.bl.uk/JISC ASR IPR STATUS LIST.xls Nguni voice quality: Amakwesi. C811/40 This is a part of a tape marked 'Nguni vocal polyphony' which was edited by Rycroft. It includes songs from his field recordings. The collection includes examples of Xhosa, Swazi and Zulu vocal music. These songs display vocal characteristics of these groups. In this song a group of men display the diaphragmatic vibrato which is found in certain ancient Swazi songs. Swazi folksongs and dance , vocal vibrato-Africa (Swazi) unknown South Africa Swazi sound Rycroft, David, 1924-1997 00:33:17 48000 24 0:00:34 48000 24