원본: It Isn't Easy Being a Cuckoo for Flute Quartet. Many composers have used the minor 3rd call of the cuckoo. Flute sheet music.
번역: 3 C flutes, and one Alto flute with an alternate 4th flute part. 플루트 악보. 고급. 존 깁슨에 의해 배치. 플루트, 알토 플루트. 르네상스, 바로크 시대, 로맨틱 시대, 20 세기.