Top 10 rappers 2018, Top 10 rappers 2019

Grants for building a performing arts center

The building block of serialism is the 12-tone “row” in which all chromatic notes are articulated in an order chosen by the composer. The row can then be developed in several different ways. For example, inversion flips the vertical structure of the row (an inverted row will descend if it ascended before); retrograde motion plays the row