True or False: Solos in cool jazz were not a prominent feature.

In cool jazz, solos are indeed a prominent feature, which makes the answer false. This subgenre of jazz, which emerged in the late 1940s and gained popularity through the 1950s, often features intricate and thoughtfully structured solos performed by a variety of instrumentalists. Artists like Miles Davis, Chet Baker, and Dave Brubeck exemplified cool jazz with their lyrical and relaxed improvisational styles, placing significant emphasis on individual expression through solos.

While cool jazz is characterized by its smoother, more subdued sound compared to bebop, it does not shy away from the individualism that improvisation in jazz inherently embodies. Solos in cool jazz tend to be more melodic than in other styles, but they are crucial for showcasing the artist's creativity and technical skill. Thus, the assertion that solos were not a prominent feature in cool jazz is inaccurate, affirming the choice of false as the correct response.