维拉罗伯斯，海特1887－1959巴西作曲家，他的作品受到巴西传统民间乐影响，包括交响曲、歌剧及歌曲 Brazilian composer whose works, including symphonies, operas, and songs, were influenced by Brazilian folk traditions.
你喜欢舒伯特的＜未完成交响曲＞吗？ Do you like Schubert's Unfinished Symphony?
该交响曲结束部分各节中的弦乐全为弱化音。 The strings are muted throughout the closing bars of the symphony.
