吹奏楽

1. Origins, structure, and basic meaning

• Structure: It is read すいそうがく. 吹奏 refers to playing wind instruments, and 楽 denotes music. The word names ensemble music centered on wind instruments, typically with percussion.
• Basic usage: It is used for concert-band music and related activities, including school bands. In the example, the speaker's younger sister joins her middle school's band.
  • 妹は中学校で吹奏楽部に入った。

2. Common pitfalls and similar expressions

• Music versus the organized activity
  • 吹奏楽 names the music, while 吹奏楽部 names an organized school club that plays it.