악보
원본
3 Duets for Xylophone and Marimba from Album for the Young by Robert Schumann. 1848. Robert Schumann. Percussion ensemble. Mark Feezell, Ph.D..
번역
3 Duets for Xylophone and Marimba from Album for the Young by Robert Schumann. 1848. 로버트 슈만. 타악기 앙상블. 마크 Feezell, 박사.