The folk melodies used (number is the catalog number in Lampart’s catalog): For Movement 1: from Feregi (Hunedora), Demian Păvăloňi (39, illiterate) on bagpipe, December 1913 (No.123), from Câmp (Bihor), Nicolai Bortiș (55) on bagpipe, February 1910 (No.124) For Movement 2: from Oncești (Maramureș), Pătru Drăguș, gypsy (28) on violin and guitar, March 1913 (No.125) For Movement 3: from Râpa-de-sus (Mureș), Ion Popovici (22) on Violin, April 1914 (No.126), Seleuș (Torontal), an old gypsy on violin, December 1912 (No.127)