Which genre is known for its swing rhythms and improvisation?

Jazz is renowned for its distinctive swing rhythms and heavy emphasis on improvisation. Swing rhythms create a feel that is both lively and relaxed, allowing musicians to express themselves in a unique and fluid manner. Improvisation, a core element of jazz, enables musicians to spontaneously create melodies and harmonies during performances, making each rendition of a piece unique. This genre draws on a rich tradition of performance where individual creativity is celebrated, often involving complex chord structures and syncopated rhythms. These characteristics set jazz apart from classical music, which adheres more strictly to written compositions, and from rock and hip-hop, which, while also innovative, rely on different rhythmic structures and forms of expression.