Erik's Music Database - discography search: nationality/style is Wallachia and performer is "Zhenska Pevcheska Groupa ot SofiaGrad" and performer is "Ferus Orkestar Mustafe Ismailovicha Mustafov" and rhythm is doina and performer is "Tsvyatko Blagoevs Folk Group" and performer is "Viorica Flintasu"