爵士乐，摇滚乐和西部乡村音乐是美国流行音乐的几种形式，爵士乐被认为是美国人对音乐的非凡贡献。

In American Jazz Rock and Role Western and country music are the main type of popular music. Jazz is considered the U. s' s unique contribution to music.

youdao

爵士乐，摇滚乐和西部乡村音乐是美国流行音乐的几种形式，爵士乐被认为是美国人对音乐的特别贡献。

In American, Jazz, Rock and Role, Western and country music are the main type of popular music. Jazz is considered the U. s' s unique contribution to music.

youdao