. . . "4 Folk songs : for voice and piano" . "Five Greek folk songs" . . . "4 Folk songs" . "Five Greek folk songs for voice and piano" . . . . "for voice and piano" . "Folk songs for voice and piano" . . . . "Four folk songs" . . "4 folk songs : for voice and piano" . . . . "4 folk songs for voice and piano"@en . "4 folk songs for voice and piano" . . . . . . "Folk songs" . . . . "Five greek folk songs for voice and piano" . . . . "Four folk songs for voice and piano" . . . . . "Five Greek folk songs : for voice and piano" . . . "5 griechische Volkslieder, für eine Singstimme und Klavier" . "Partitions" . . . . "Folk Songs, for voice and piano. Original 4 texts with English adaptation" . . . . . . "Four folk songs : for voice and piano" .