Trey Gunn is a well-known touch guitarist that recorded and performed with many musicians and bands, such as King Crimson, Security Project, Tool, Puscifer, Gordian Knot, and many others.
He has released a number of solo albums, as Trey Gunn and as the leader of The Trey Gunn Band. See his homepage for more info.
In this Youtube video, he explains how he uses Gig Performer and how his setup looks.
Trey praises Gig Performer’s advanced routing options that can be easily managed, as opposed to legacy pedal and rig configurations.
Watch also this extended clip to see Gig Performer’s Wiring view in more detail.