jiāo / xiǎng / yuè / tuán / zài / yǎn / chū / zhōng / jiā / rù / le / bā / sòng / guǎn / de / dī / chén / yīn / sè交响乐团在演出中加入了巴颂管的低沉音色。The symphony orchestra added the bassoon's deep tone to the performance.