Mapping Australia (2014)

For piano, electronics and video score
7-8 minutes

Programme note

Mapping Australia is an experimental multimedia piece for piano, electronics, video score, live camera, and video. Archival footage of Australia’s cartography practices from the 1960s are transformed into a video score for a performer to engage with by tracing the movements of the people in the video. The footage documents the prospective sale of Australian land to foreign mining interests. Land, and who it belongs to, remains a contentious socio-political issue in Australia today. The interior of a piano is ‘mapped’ by the performer using a variety of percussion mallets, where the piano is segregated into ‘zones’. It explores the piano as geographic territory and criticises the ‘terra nullius’ idea in Australian history.

All sounds and actions have a strong association to the film. The man’s pencil moving around on the map become the performer’s movement with a wooden mallet on the strings. The crumbling bark on a tree as it falls (after being bulldozed) are converted into the crunching sounds of bamboo. And the rock pick hitting hard rock in search of minerals turns into synchronised rubber mallet strikes on the stress bars. Footage of a large printing machine continuously and monotonously prints maps of Australia, which shows a heartless, corporate view that sees land as a product, with a false proprietorial, colonial mindset. The pitch choice played on the keyboard are a distilled reworking of the original triumphant music in the film. And the recording of the narrator speaking in Dutch emerges periodically throughout the piece which sits barely audible in amougst the sound field.

 

Click here to access an online journal article about the work, which is an interactive website.
(Please click the “article map” button on the top right hand corner of the screen to access the aerial view which lists all the materials in the piece and their function).

Performance Instructions:

Materials needed

  • A grand piano
  • Shredded bamboo (wok cleaner)
  • Rubber mallet
  • Wooden mallet (its possible to just use the reverse end of the rubber mallet)
    Let the weight of the mallet determine the pressure on the piano rather than applying too much additional pressure.
  • Small personal fan (with nylon material attached to the blades)
  • Earphones (and a small portable device to play music from, like a smartphone)
  • Lapel microphone (DPA 4061)
  • Laptop or media device (for the performer to play and view the video score)
  • Mbox or audio device (with USB cable)
  • Powered speaker
  • Cables

Video equipment:

  • Video projector (a video that is synced to the actions in the video score are projected alongside a live feed from inside the piano). This video can be found here.
  • HD hand held camera – A camera operator is to move the camera based on instructions  given via an audio score (delivered through headphones). These instructions include: following the left or right hand of the performer, being still, zooming to close-up or wide shot, blur, focus or creating a shaky handheld motion. This audio score can be found here. The starting position of the camera is pointing inside the piano with the entire piano in frame.
  • External computer (running video software which projects the live feed and the live performance video as a split screen) – the Jitter patch can be found here. Video hardware is needed to link up the HD camera with the external computer.

A technical diagram can be found here, long with an aerial view of the stage out. Finding ways of simplifying  the setup is encouraged.

 

All these objects and their modifications can be provided by the composer.

 


 Video Score

Sustain pedal applied throughout: Example here

A timeline paper version of the video score can be found here (and many more helpful diagrams)

Video score with sound and 3 seconds preview screen


Video Scoring Instructions

Below are 3 videos which explain how to read the video score, along with video examples of live interactions with the score. The footage comes from the archival video Mapping Australia (1966). These 3 videos form the basis of the piece: 1. Pencil On Map 2. Rock Pick Hitting Rock & 3. Map Engraving (with falling tree footage).

(These are not complete renditions of what the performance would be. They are for instructional purposes only).

1. Wooden Mallet – Pencil On Map

Make contact with the piano using the wooden mallet when the man’s pencil touches the map.

Copy the movement of the pencil and his hand orientation as it moves along the map and also think about it’s position within he frame. Alternate between the two or do one or the other.

2. Rubber Mallet On Stress Bars – Rock Pick Hitting Rock

Hit the centre stress bar with the rubber mallet when the rock pick hits the hard rock and cracks.

 

3. Bamboo On Strings – Map Engraving (with tree falling footage)

The bamboo touches the strings when the map engraver touches the surface.
Copy the movements of the engraver.


Zones

The piano is broken up into 13 different zones. The video score instructs which zone a current action is to be performed in. The player must move to the assigned zone and perform the action. The scale of the video is to be seen as relative to the size of the zone. Imagine that the video screen is stretched to the size of that given zone. Estimate this as best as possible. An animation can be found here.

Zones on the pianoExamples of labeling zones on the piano


Earphones

Earphones are placed in the strings of the piano. The earphones contain the audio from the original archival footage, Mapping Australia (1966), which is constantly playing and is activated when the performer waves a lapel mic over it.

photo-1

This is played throughout the entire performance. The audio needs to be loud enough so it is clearly picked up by the lapel mic but barely heard (if at all) when room is quiet with no lapel mic near it.

The track can be uploaded to a portable device for the earphones to plug into. The audio file can be found here.

An alternative video score with this sound embedded on it can be used as the source for the earphones. This saves having to use a second device. This can be found here.


This video showcases gestures using the fan, and the use of the lapel mic with the above recording playing through the earphones.

Fan, paper and voice recordings


 

Preparations

Preparations

 


Lapel Microphone – DPA 4061

A Lapel mic is attached to the left hand (L.H) of the pianist using velcro. The velro is attached to the upper arm and and around the base of the index finger, to keep it secure.

Mic in handThe performer is instructed to move their L.H across the piano in various ways (see below). Sound is picked up inside the piano and is played through a speaker. A single speaker is positioned in the centre of the stage facing the audience.

Be careful not to cup your hand over the mic or cover it inside the piano as it will feed back. Keep hand open to avoid this.

The Lapel mic has five movement instructions:

1.  Follow (follow where the other hand is moving and the sound it is creating).
2.  Off (take mic away).
3.  Wave like motion near R.H. object (wave mic towards and away from the object making sound by the right hand (R.H) – so the sound fades in and out). Two varying rates are used which are notated below.
4. Wave like motion near earphones (wave mic towards and away from the earphones playing the Mapping Australia audio track -The same two varying rates apply (below).
5. Lapel Mic with instrument (L.H) in the same hand.

The two variations of wave like hand motions are:

 Lapel Mic instructions


Sheet Music

Sheet music is also given to the performer in addition to the video score (see below).

  • The sheet music is a rework of the music featured in the original film by Scottish born Australian composer Robert Hughes (1912 – 2007).
  • The music has been transcribed and notes and phrases have been removed leaving behind only a trace (like a rubbed out line or a fading of the driving lyrical trajectory of the music). The duration of where notes fall remains the same as the original.
  • The video score instructs when to play the sheet music, which bar to start on and the dynamic at which to play it.
  • Play the sheet music when instructed to do so and for duration it is displayed on the screen.


End of performance instructions


Click here for the full documentary with background information