"Cantina Band" is a lively piece of music composed by John Williams for the 1977 film Star Wars: Episode IV - A New Hope. It is performed by the fictional band called Figrin D'an and the Modal Nodes in the Mos Eisley Cantina, a popular spaceport bar. The upbeat tune features a blend of jazz and swing elements, showcasing various instruments like the jizz whaler and fanfar. The scene where "Cantina Band" plays is iconic, highlighting the diverse and bustling atmosphere of the cantina. The band members, characterized by their unique alien appearances, contribute to the film's rich world-building and have since become a beloved part of Star Wars culture.