Roger Dean has been working with Gibber over the course of the past half year or so, and has given had a couple of recent performances recently where Gibber played an important role.
In the first, his composition Bird Migrants was podcasted by the ABC (Australian Broadcasting Corporation) in early November. You can hear various Gibber synthesis elements in it, and much of the vocal processing was also performed using Gibber to my understanding.
The second was a performance that featured live coding in Gibber by Roger alongside vocals by his partner, Hazel Smith (who contributed text / vocals to Bird Migrants as well). When looking for information on the performance I found a nice review of it by the Sydney Morning Herald. The performance also featured Bird Migrants.