Joik and Cantu A Tenore are two indigenous singing styles in Europe. Joik is a non-lexical singing style of the Sami people in northern Scandinavia; the Cantu A Tenore is a traditional kind of overtone singing known in Sardinia (Italy) that is different to the well-known overtone singing in the Himalaya region.
To produce some Ambient which combines these two singing techniques, I am looking for sample packs or virtual instruments containing a variation of phrases of them. But I have no idea if there is anything.
Does anybody know where to find anything that can be legally used in music productions?
An example for Cantu A Tenore (starting at 00:30)
And for Joiking: