. Hip-hop dance refers to street dance styles primarily performed to hip-hop music or that have evolved as part of hip-hop culture. It includes a wide range of styles primarily breaking which was created in the 1970s and made popular by dance crews in the United States. It's the world's most celebrated dance event. Over four thousand of the world's best dancers will come together for the World Hip Hop Dance Championship, an event true to the real values of hip hop culture.