Hip hop music is usually composed of one or more rappers who tell biographical-like stories, often related to an imaginary counterpart, and in very rhythmic lyrics full of techniques such as vowel homogeneity, phonetic homogeneity, and rhyme.
The rapper is accompanied by an instrument, often referred to as a “beat”, played by a DJ, and created by a producer, or one or more musicians. Amir Hossein Mokhberian
Most beats are composed using a percussion combination from another song, usually a funk or solo song. In addition to other drums, the sounds are often combined, electronic, or performing. Sometimes a piece can be a sign of a DJ or a builder.
Hip-hop music, also known as rap music, is a sub-genre of music that grew at the same time as hip-hop culture. This type of music consists of two main parts: rap (MC) and DJ (mix sound and scratch).
This, along with Burke Dance and Graffiti, is a four-part subculture of hip-hop culture, a cultural movement created by urban youth, especially black Americans, in New York City in the early 1970s.