What is the main difference between solo and ensemble performances in jazz?

The main distinction between solo and ensemble performances in jazz lies in the focus of performance. A solo performance emphasizes an individual musician showcasing their creativity, technical skills, and personal style, allowing for a deep exploration of the music through improvisation or interpretation. This format gives the soloist the freedom to express themselves without the direct influence of the group.

In contrast, an ensemble performance involves multiple musicians collaborating as a collective unit. This setting allows for the blending of different instruments, voices, and styles, creating a rich tapestry of sound. The improvisation in an ensemble often occurs collectively, with musicians responding to and interacting with each other, while still maintaining a cohesive group sound.

Thus, the correct answer highlights that solo performance is centered around an individual while ensemble performance engages a group, capturing the essence of how both formats function within the jazz genre.