Since 2002, I have been collaborating with Cameron McKittrick and Leslie Wyber under the name of FINGER, a live electroacoustic performance trio creating new work and re-interpreting old works by mixing fresh compositional approaches with new performance technologies. We have become increasingly interested in the impact of electronic mediation on live performance – especially where it concerns the perception of physical gesture, interaction and issues of scale. In our recent work we have examined the role of mediatization in performance forms.
A common obstacle in creating convincing electroacoustic performance concerns the use of laptop computers as instruments — their computational (and compositional) power hugely outweighing their corresponding visual appeal as instruments in live performance. The traditional instrumentalist’s large and culturally familiar gestures are in stark contrast to the visual component of a typical laptop computer performance: In a laptop performance, the audience regularly reports frustration resulting from their inability to ground the sound they are hearing in the actions they are seeing. Past FINGER performances have often evoked experiences similar to that of sitting in a live radio audience watching the small physical actions of the sound effects artist become transformed into much larger, sonic images. For example, how the tapping of coconut shells comes to represent horse hooves in the mind of the listener. More recent FINGER performances – focusing specifically on the intense amplification of small, manually performed aural and visual gestures – have made us aware of the audience’s need for a larger performative context. At the same time, we are increasingly aware of the risks involved in amplifying an audience’s incredulity through fantastic gestural interface without apparent governing artistic intention.