It is widely accepted that the creative process in jazz music can be intense and demanding. Jazz musicians are often required to perform in high-pressure situations, such as live concerts, recording sessions, and jam sessions, which can create a stressful environment. When faced with such demands, it is possible that a jazz musician may experience feelings of frustration or anger.
In addition, jazz music is a highly collaborative art form, and jazz musicians may sometimes find themselves in situations where they disagree with their bandmates or other collaborators. This disagreement can lead to conflict and, in some cases, anger. Furthermore, the competitive nature of the music industry can also contribute to feelings of anger in jazz musicians, as they may feel that they are being overlooked or undervalued.
However, it is also important to note that jazz musicians are known for their ability to express themselves through their music. They often use their art as a means of releasing emotions, including anger. This can result in powerful and cathartic performances that are appreciated by audiences.
In conclusion, while there is no direct evidence to suggest that jazz musicians are more or less likely to experience feelings of anger, it is clear that the demands and complexities of the creative process, as well as the competitive nature of the industry, can contribute to such emotions. Ultimately, it is up to each individual jazz musician to determine how they deal with their emotions and how they express themselves through their art.
Source: "The Oxford Handbook of Jazz" edited by David Horn and Max Harrison.