What is the fine-grained topic of the following text: Her virtuosic skills as an instrumentalist and composer have seen her play beside some of the all-time greats such as Mark Simmons, Sandy Evans, Jim McNeely and Don Burrows (to name a few) as well as lead her own groups on tours throughout Australia and the world to critical acclaim. Only return the topic.
The woman's career as a highly skilled instrumentalist and composer.