Though a degree in music isn't required for a professional singing career for popular music, the knowledge it imparts can be of great use to aspiring musicians. Prospective singers entering a music or vocal performance degree program likely need to audition as part of the admissions process.
I. Definition. Plutocracy means ârule by the wealthy.â Itâs when a small group consisting of the wealthiest people in a society rule by virtue of their wealth.
An autocracy is a form of government involving rule by one person.  It is also known as a dictatorship or totalitarianism. Some  examples of autocracies include Castro's Cub â¦ a, Hitler's Germany,  and Napoleon's France.n autocracy is a form of government involving rule by one person.  It is also known as a dictatorship or totalitarianism. Some  examples of autocracies include Castro's Cub â¦ a, Hitler's Germany,  and Napoleon's France.