악보
원본
Doppler, Franz. Duettino on American National Songs. Op.37. Doppler, Franz. Piano, Flute, Violin. Piano score. Flute part. Violin part.
번역
도플러, 프란츠. Duettino on American National Songs. Op.37. 도플러, 프란츠. 피아노, 플루트, 바이올린. Piano score. Flute part. Violin part.