(na tanko 'thin') part from the lower (na debelo 'fat'). See also :hr:Ča-val Descant References Further reading Bezić, Jerko. "Yugoslavia, Folk Music: Croatia", New Grove Dictionary 2:594. External links "Two-part singing and playing in the Istrian scale" (UNESCO), YouTube.com. "Few words about traditional Istrian Music and Dance", Istria from Smrikve. "The folk music of Krk Island", Gold and Silver Dots. Musical scales Croatian folk music Masterpieces of the Oral and Intangible Heritage of Humanity Istria Hemitonic scales