Yīnyuèhuì / yǐ / qìyuè / hézòu / kāichǎng / xiànchǎng / qìfēn / yíxiàzi / biàn / de / rèliè / qǐlái

音乐会以器乐合奏开场，现场气氛一下子变得热烈起来。

The concert opened with an instrumental ensemble performance, and the atmosphere immediately became lively.