When someone says they have to face the music,it does not mean they are going to a musical performance or concert.

当某人说他们必须face the music 时，并不是他们要听演奏会或音乐会。

Facing the music means to accept the unpleasant results of an action .

face the music 是指接受不愉快的结果。

单词天天学：

musical performance 演奏会

concert 美 ['kɑnsɚt] 演唱会

unpleasant 美 [ʌn'plɛznt] 讨厌的使人不愉快的