原文: The First Unafraid Book, Op. 195. You are unafraid if you take these pieces and bravely try them out on the piano. Advanced.
译文: Swans on the Lake Lawns on the Cake. 塞缪尔·威尔曼. 钢琴独奏乐谱. 先进. The First Unafraid Book, Op. 195 composed by Samuel Wellman. 对于钢琴独奏. 21世纪.