For Albania and Kosovo - Prof. Dr. Sokol Shupo; Translator: Bledar Kondi; Editor of the English version: Ian Price.
For Bulgaria - The texts are compiled by Elisaveta Valchinova-Chendova, PhD, Institute of Art Studies, Bulgarian Academy of Sciences; Chairwoman of Musicology Section, Union of Bulgarian Composers. Translator: Maya Ilieva. Editor of the Bulgarian version: Velislav Zaimov. Editor of the English version: Vladimir Molle. The editors have had recourse only to the most recent editions of...