论文部分内容阅读
(4)保卫黄河。引子是号角声,要奏得坚定有力,按乐谱上标记的重音记号控制好风箱。两处三十二分音符要奏清楚,尤其是最后的C音和E音重音记号更要奏得很突出。第8、9小节描写黄河波涛汹涌的气概。要从慢速渐快,直到最后的和弦再停住。第10小节标记#F音,实际上已转到了D大调,而且在奏法上也有区别,低音的音符在左边发音之后才是同样的音出现在键盘上。因此,左右手要错开演奏,“先左后右”才能能到乐曲此起彼伏的要求。接着在第11小节颤音之后的上行过度音,是E大调的音阶上行,也是为了进行到A大调的一个过度。进入A大调后还有10小节的连接乐段,奏这一段乐曲时,要把全曲紧张热烈的气氛渲染出来,既要奏得雄壮有力,又要把音奏清晰。第18—21小节演奏震音时,右手手腕要放松,使震频率加快;左手的曲调要按深一些,使低音更加突出,铿锵有力。谱例:
(4) defend the Yellow River. Primer is a horn sound, to be played firm and powerful, according to the notes on the score marked accent control bellows. The two thirty-two notes should be played clearly, especially the last C and E tone accents. Section 8, 9 describes the rough seas of the Yellow River. From slow slowly until the last chord stops again. The tenth bar labeled #F sounds actually went to D major, and there’s a difference in how it works, and the same sounds appear on the keyboard after the bass note is pronounced to the left. Therefore, the left and right hand to play staggered, “first left and right” in order to be able to music requirements one after another. Then the overextension of upbeat after the tremor in the eleventh bar is the upward progression of the scale in E major and also an overreach to A major. After entering A major section there are 10 sections of the connection section, playing this section of music, it is necessary to render the intense tension of the whole song, it is necessary to play a powerful, but also to clear the sound. Section 18-21, when playing the tremolo, the right hand wrist to relax, so that the quake frequency; left tone should be deeper, so that the bass more prominent, sonorous and powerful. Spectrum example: