Jazz artists are musicians who specialize in the genre of jazz, which originated in the early 20th century in the United States. They often use improvisation, syncopated rhythms, and unique harmonies to create their music. Notable jazz artists include Louis Armstrong, Duke Ellington, and Miles Davis, each contributing to the evolution of jazz through their innovative styles and compositions. Jazz artists can perform in various settings, from small clubs to large concert halls. They may play a range of instruments, including saxophones, trumpets, and pianos. Collaborations among artists are common, leading to the development of new subgenres like bebop and smooth jazz.