Conducting is the art of directing a musical performance, such as an orchestral or choral concert.
Hip is a slang for fashionably current, and in the know.
Jazz is a music genre that originated in the African-American communities of New Orleans, United States, in the late 19th and early 20th centuries, and developed from roots in blues and ragtime.
L7 is an American rock band from Los Angeles, California, United States.
Old French (franceis, françois, romanz; Modern French: ancien français) was the language spoken in Northern France from the 8th century to the 14th century.
In geometry, a square is a regular quadrilateral, which means that it has four equal sides and four equal angles (90-degree angles, or (100-gradian angles or right angles). It can also be defined as a rectangle in which two adjacent sides have equal length. A square with vertices ABCD would be denoted.
The Establishment generally denotes a dominant group or elite that holds power or authority in a nation or organisation.
"The Man" is a slang phrase that may refer to the government or to some other authority in a position of power.