It covers the period from early music, Medieval and Renaissance music, to the modern era, 20th-century classical music, contemporary classical music, and 21st-century classical music, and its objective is to create a guide to music that is not needlessly complex.
This covers the entire musical spectrum, ranging from ancient to modern times, including 20th-century, contemporary, and 21st-century classical music. Its goal is to provide an accessible guide to music without excessive complexity.