声部 Traditional form: 聲部 Pinyin (reading): shēngbù Definitions: part (in multipart instrumental or choral music), such as the soprano part or bass part Characters: 声 - sound, noise; voice, tone, music 部 - department, ministry; division, unit; part, section Traditional characters: 聲 - sound, noise; voice, tone, music 部 - department, ministry; division, unit; part, section