The coordinate surfaces of the Cartesian coordinates (x, y, z). The z-axis is vertical and the x-axis is highlighted in green. Thus, the red plane shows the points with x = 1, the blue plane shows the points with z = 1, and the yellow plane shows the points with y = â1.
Generally speaking, rap was started in the Bronx, New York in the 1970âs. Because of personal recollections and the myth-making aspect of hip hop, itâs hard to isolate the exact time and place where rap started or who exactly should be considered the inventor of rap.
Hip Hop Music. Hip hop music, also referred to as rap or rap music, is a style of popular music which came into existence in the United States during the mid-1970s, and became a large part of modern pop culture during the 1980s. It consists of two main components: rapping (MCing) and DJing (audio mixing and scratching).