When investigating allegations of harassment, the EEOC looks at the entire record: including the nature of the conduct, and the context in which the alleged incidents occurred. A determination of whether harassment is severe or pervasive enough to be illegal is made on a case-by-case basis.
Answer Wiki. According to Wikipedia, Frederic Rzewski's The Road is the longest non-repetitive piece of music written for the piano. This is a crucial distinction, because if we eliminate the requirement that a piece of music must be non-repetitive, then the longest piano piece is Vexations by Erik Satie.
Polyphonic music can be composed for voice, instruments, or both, and compositions may have just two or many melodies. The melodies may also periodically converge before diverging again to create more texture. Homophonic music is probably the oldest type of music, since it is the most simple to compose and perform.