中音

A prepossessing performer with a beautiful baritone, Murray is tall,blond and Midwestern-looking.

一个很吸引人表演者和一个漂音，莫利高大、金发碧眼，有着西部人外貌。

He sang in his rich baritone.

他以浑厚音演。

Do you sing bass or baritone?

你低音还是音?

They exist in four sizes: treble, tenor, bass, and double bass (violone).

高音、次音、低音和双低音（低音提琴）。

That the note relation in semitone and chords sequence gained attention and usage step by step along with the harmony chromaticism.

在和声半音化，半音音关系和弦连接性质也发生了一些变化。