What is the fine-grained topic of the following text: Carl has performed with Gerald Veasley, Rick Braun, Jeff Lorber, Smokey Robinson, Keiko Matsui, Brian Culbertson, Chuck Loeb, Kirk Franklin, Doc Powell, Walter Beasley and many more top names in the Smooth Jazz circuit. Only return the topic.
Carl's performances with top names in the Smooth Jazz circuit.