His treatise on orchestration is still instrumental and widely utilized by composers and theorists. German composer, conductor most well known for his operas.
The title of the political song you need is We Shall Overcome.
It is a gospel song which somehow became a symbol during the Civil Rights Movement, whose aim was to end racial segregation and discrimination against African Americans. It became a protest song against the discriminators, and has its roots in Reverend Charles Albert Tindley's composition "I'll Overcome Some Day.'
Civil disobedience is an oxymoron that reflects a basic duality inherent in its meaning because civil disobedience falls somewhere on the continuum between blind obedience to the law, the right to resistance, and total revolution.
