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.
noun. The definition of a plutocracy is a political system where the wealthy govern. When the richest people have all of the power in a society and make all of the political decisions, this is an example of a plutocracy.pl. -Â·cies. 1  government by the wealthy.he definition of a plutocracy is a political system where the wealthy govern. When the richest people have all of the power in a society and make all of the political decisions, this is an example of a plutocracy. pl. -Â·cies. 1  government by the wealthy.