《欢乐颂》是贝多芬音乐创作生涯的最高峰和总结。它是 D大调,4/4拍。这是一首庞大的变奏曲,充满了庄严的色彩、恢弘的气势,是人声与交响乐队合作的典范之作。通过对这个主题的多次变奏,乐曲最后达到高潮。下面的这个女孩叫常成成,脑瘫是她人生的第一次变奏,爱是她人生的第二次变奏,快乐又使这个不幸的女孩有勇气迎来今后人生的高潮…… “Ode to Joy” is the highest peak and summary of Beethoven’s music creation career. It is in D major, 4/4 beat. This is a huge variation, full of solemn colors, magnificent momentum, is a model of cooperation between vocal and symphony orchestra. Through multiple variations of this theme, the music finally reached its climax. The girl below is Chang Chengcheng. Her cerebral palsy is the first change in her life. Love is the second variation of her life. Joyfulness makes this unfortunate girl have the courage to usher in the climax of future life...