[Updated 21st February 2020]
Bouzatina are Val Marciandi and Keith Whiddon, who are also members of The Flying Toads, whose excellent CD is reviewed here.
You can find more information and links to some of their music on their Facebook page. To quote the About page:
BouZaTina perform Irish and modern folk songs not to mention some lively jigs and reels to get your toes tapping.
BouZaTina are multi-instrumentalists Val Marciandi and Keith Whiddon, The name is a combination of their main instruments: Bouzouki and Concertina.
As well as performing as a duo, Val and Keith form half of the traditional Irish band The Flying Toads, described by the music press as ‘traditional Celtic music at its best!’
David Harley
Small Blue-Green World