Hip hop Music

Hip hop is a musical genre which developed alongside hip hop culture, and is commonly based on concepts of looping, rapping, freestyling, DJing, scratching, sampling and beatboxing. The music is used to express concerns of political, social, and personal issues. Hip hop began in the Bronx in New York City in the 1970s, primarily among African Americans, with Jamaican and Latino American immigrant influence. The term rap is often used synonymously with hip hop, but hip hop denotes the practices of an entire subculture.
Rapping, also referred to as MCing or emceeing, is a vocal style in which the artist speaks lyrically, in rhyme and verse, generally to an instrumental or synthesized beat. Beats, almost always in 4/4 time signature, can be created by looping portions of other songs, usually by a DJ, or sampled from portions of other songs by a producer.Modern beats incorporate synthesizers, drum machines, and live bands. Rappers may write, memorize, or improvise their lyrics and perform their works a cappella or to a beat.