Music is an art form. Art is originally a way of expressing the human being, which requires understanding and feeling. Most people say they like jazz, but they generally choose a jazz style with a low-level melody, which people can generally feel comfortable and satisfied listening to without understanding, and therefore they don't really appreciate the nature of jazz . Nowadays, with the development of new media, jazz has changed a lot, and people's appreciation of jazz is not limited to listening, and this influence is both positive and negative. Say no to plagiarism. Get a tailor-made essay on "Why Violent Video Games Shouldn't Be Banned"? Get an Original EssayFor jazz, new media is a new way of appreciating music or creating music that depends on the Internet and social media. Before 2000, when social media such as Facebook, Instagram and Twitter had not yet appeared, people's appreciation of jazz was traditionally based on listening. Compared to today, in a society with extremely developed social media, people generally cannot live without social media every day. Jazz appreciation is not limited to listening, but has developed into a visual appreciation. The development of new media has visualized the appreciation of jazz. Contemporary jazz is rarely presented in the form of pure auditory symbolic text. In contrast, music lyrics contain a large number of visual symbols, from posters, to album covers, to visual presentations such as music videos, albums, short videos, etc., to concerts, to music festivals. On-site presentations, as well as comprehensive audiovisual presentations of musical performances, variety shows by music stars, etc. To a certain extent, the development of new media technology has changed the way people appreciate traditional jazz music. From original auditory appreciation to visual appreciation. In the article Visual Music: Jazz, Synaesthesia and the History of the Senses in the Weimar Republic, the author states the idea that visual jazz is a necessity of modern music history: "A number of scholars have argued that the human senses were separated in modernity. This study argues that, within a growing media society like that of early twentieth-century Germany, the senses did not necessarily remain singular or divided. As this history of Weimar jazz suggests, the Modern media culture has often promoted synesthesia and perceptual mixing. “In this way, jazz is gradually appearing. These influences have both positive and negative aspects the audience, as well as their aesthetic habits, tastes and interactions centered on music, which results in changes in meaning and forms of the musical context. For example, many people now present their music videos on YouTube. Before 2000, when new media didn't exist yet, people usually went to bars or concerts to listen to jazz, it was a traditional way of enjoying jazz. After the release of YouTube, many jazz musicians use various exaggerated ways to present the performance to attract people's attention. On the other hand, a number of musicians also still use the traditional way of presenting the performance. Two jazz videos on YouTube, one titled Jazz Roots 2015, the other titled Stuart Fuchs in Concert: Jazz Ukulele Medley, both are jazz performances. In the first video, people are dancing to jazz music, in the second it's just musicians playing jazz normally. However, compared to the former, which one is more attractive, it is definitely the former. The latter is not good atplay jazz? No, it's just that new media or social media are changing people's habits and aesthetic tastes, so the former seem more attractive. The music of both plays is excellent, but people are more interested in their performance rather than just the music itself. These new media have helped contemporary jazz develop in a diversified direction, which also makes people's appreciation of jazz more three-dimensional. Secondly, due to their interactivity and media fusion, new media can also generate feedback mechanisms in the process of accepting music, presenting one's opinions to the music production team, or communicating with fans. On the other hand, they can directly adapt and disseminate the musical text. These interactions also allow the recipient to directly or indirectly influence the production of the musical text. For example, some jazz composers begin to do live video shows on YouTube, record the process while composing jazz, and teach those who are interested in jazz. And the public usually gives its advice on the place of comments. A jazz player Jeff Schneider, posted his video on how to compose jazz on YouTube, How I Compose & Produce Jazz Loops, many people comment below. These jazz lovers communicate with each other, ask some questions about jazz and give feedback to Jeff Schneider. A person called Jeremy Lucas commented: “Jeff, who do you recommend listening to to get that sick neo soul jazz rnb sound you have? I'm pretty much there, but you're much more solid (authentic to the genre). Any advice? I feel like I'm missing the main ingredient. Another person called Will Rowsell commented: “I use the term altered chord to describe a dominant chord in a minor key. I thought of them as complicated until I realized that the extensions they have are all from the minor key. Normally you can add the flat 13 (also called B6 or #5, however #5 is a misleading and confusing term since you still have the natural fifth in the chord) and a flat 9 or sharp 9 or both. To some extent, YouTube has provided a platform for jazz musicians, the public and jazz lovers to exchange opinions, questions and musical ideas about jazz. This will not only bring new ideas to the jazz composer, but also help jazz lovers increase their knowledge of jazz. On the negative side, firstly, the visual turn of music influences the ideological effect of music. Music visualization will also weaken the appeal of the music itself, and the public's attention to these visualizations sometimes exceeds the music itself. As discussed above, two different YouTube jazz players. In fact, the former has more spectators, while the latter is a traditional performance method, and the number of spectators is not as large as the former. The former has 4,949,886 viewers, but the latter only has 49,254 viewers. This does not mean that the former performs better than the latter. So does this audience actually listen to the music itself? The performances are both excellent, the reason why the former has more popularity is that the audience focuses more on performing rather than appreciating jazz music. So, in a way, the visual senses influence how people perceive jazz. In the article, The impact of visual-musical interaction on musical perception: the influence of agreement and disagreement, the author concludes that: “Mood agreement between music and images can improve the mood of individual parts. Disagreement can create irony, commentary, or foreshadowing. These interactions cause the audience to perceive individual elements in an improved or different way than when they experience them.