Zhang Bo. A brief analysis of the relationship between "music" and "technique" in piano playing - take Schumann's "Butterfly" as an example. Northern Music, 2018, 38 (21): 73-74.
Zhang Bo. Analysis of the relationship between "music" and "skill" in piano performance -- Taking Schumann's butterfly as an example [J]. Northern music, 2018, 38 (21): 73-74<br>