Qualiton Records
 Qualiton is a frequently used label in different countries. There have been and there still are several labels known as Qualiton. Most noticeable the Hungarian state owned corporation during years in post WWII Europe. The company changed name to Hungaroton in the mid-1960s but remained the Qualiton label for gypsy music and operetta repertoire. Other records labels bought the Qualiton license from Hungaroton and eventually became their own labels.