The history of all big jazz bands shows was, first they played for dancing, and then they played for singing.

The history of all big jazz bands shows was, first they played for dancing, and then they played for singing.

所有大型爵士乐队演出的历史都是，他们先是为跳舞而演奏，然后为唱歌而演奏。

-- Norman Granz 诺曼·格兰兹