合奏

1. Origins, structure, and basic meaning

• Structure: 合奏 is read as がっそう and is a noun and する verb for an ensemble performance in which people play instruments or parts together.
• Basic usage: Practice appears in 合奏の練習, while the act of playing together appears in 異なる楽器で合奏する.

2. Common pitfalls and similar expressions

• Coordinated performance
  • It describes performers coordinating their respective parts into one performance, not merely several sounds occurring at once.
• Difference from 合唱
  • 合奏 mainly involves instruments played together, while 合唱 involves a group singing together.