Quoted from their site:
After more than a decade of recording and performing together, internationally renowned guitarists Nibs van der Spuy and Guy Buttery have finally released their debut collaboration album. The album showcases their mutual interest and deep love for World Music and various folk movements featuring numerous instruments such as the cuatro, mbira, tampura, sitar and various acoustic guitars.
http://nibsvanderspuyandguybuttery.bandcamp.com