Details:
Associated NVN member: Nickomo
Publisher: Nickomo
Price: £20
How to buy: via website
Website: http://www.nickomoandrasullah.com/
Tagged with: part songs,learning CD,choir
Further information:

10 original compositions for natural-voice choirs;
all have been successfully taught by ear.
Comes with 2 CDs contain demos of all the separate parts.
(Also available to download online for £16.)