Archive for the ‘chamber’ Category

Carl Ruggles Organum for 2 Harmonic Series Tuned Pianos

Sunday, May 12th, 2013

Carlruggles

Organum for 2 Harmonic Series Tuned Pianos composed (in 12 equal) by Carl Ruggles. I have two competing music thoughts – microtonality and the dissonant music of the 20th and 21st century. What lies between them is a wonderful connection because in many respects the music of our period has been written for 12 equal in a way that the music of the 19th century and before wasn’t. So in that sense 12 equal is being used like one would, for instance, 14 or 16 equal. Carl Ruggles is a great example of this. There is very little, if any, sense of classical functional harmony in his work. Of the few pieces he let survive him they all carve out a new vista and a way of treating 12 equal contrapuntally without the use of Schoenberg’s pantonal system.

By way of oblique comparison I am posting a 12 equal version string orchestra version of the two piano transcription of the originally orchestral Organum. Sort of the long way around… but I like it and perhaps you will too.

The harmonic series tuning for the piano version I used follows:

! C:\Cakewalk\scales\harm3-26skip2reduce2oct.scl
!
harm3-26skip2reduce2oct
12
!
25/24
13/12
7/6
5/4
17/12
3/2
19/12
5/3
7/4
11/6
23/12
2/1

RNA Translation

Saturday, May 11th, 2013

Protein_synthesis.svg

RNA Translation is a directed aleatoric composition for string orchestra, tamtam, and chromatic harps. The piece was realized by pitch extraction of performances by B. Smith, N. Oldani, and S. Moyes.

Pretty Industry (for chamber ensemble)

Saturday, April 20th, 2013

DSCF0030crop

Pretty Industry is a re-composition of four Benjamin Smith piano improvisations created by manipulating and re-orchestrating pitches extracted from the performances using 24 edo (24 et, quartertone) tuning. The new orchestration consists of Harp, Solo violin, viola, cello, contrabass strings, french horn, and bass drum, snare drum, and tamtam.

Emerging From a Shell

Friday, April 19th, 2013

512

Emerging From a Shell – a remix of performances by Christiane Offenbar, Roger “ErocNet” Sundström, and Paul Mimlitsch with derivative tracks created from pitch extractions of the originals.

Hail, Hail – uses the same technique in a combination of manipulated piano improvisation and recording of a hail storm.

Andrew’s 12 of 31 for Flute and Harp

Saturday, February 16th, 2013

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Andrew’s 12 of 31 for Flute and Harp is a transcription of a piano improvisation I did with Andrew Heathwaite’s 12 of 31 edo meantone MODMOS scale which is called Meteoroid. Note that the xenharmonic wiki version is “rotated”.

E:\cakewalk\scales\andrews12of31edo.scl
!
andrew’s 12 of 31edo
12
!
116.12903
193.54839
270.96774
387.09677
464.51613
619.35484
696.77419
812.90323
890.32258
967.74194
1083.87097
2/1

Clochán an Aifir or Clochán na bhFomhórach for flute, oboe, and bassoon in Raven V2 Tuning (with score)

Tuesday, February 12th, 2013

Causeway-code_poet-4

Clochán an Aifir or Clochán na bhFomhórach or The Giant’s Causeway is a composition for flute, oboe, and bassoon using John O’Sullivan’s Raven Temperament version 2. The score can be found here. The piece is very lightly based on the legend of The Giant’s Causeway which you can read about on wikipedia. The scale exclusively used is called Charhargan, Iranian or Double Harmonic. C Db E F G Ab B – the tuning is not 12 equal though and needs to be taken into account when analyzing the work.

Dancing Over the Fiscal Cliff in Harmonic Series Tuning

Friday, December 28th, 2012

cliff3646-large Dancing Over the Fiscal Cliff is a composition for Array Mbria, bowed gamelan, cello ensemble, brass ensemble, symphonic organ and orchestral percussion. Pitched instruments are tuned to the harmonic series in C.

For Harmonic Series Strings and Percussion

Friday, December 21st, 2012

DSCF0681processed

For Harmonic Series Strings and Percussion uses the un-octave reduced harmonic series starting on C for the strings, bass drum, and symphonic tamtam. The quarternote quantized scoredatura is here as a PDF. The piece was performed after the composition was developed and then refined via editing the recorded midi data. The picture I took on a recent trip to Chicago while driving on Lake Shore Drive.

Happy Baktun!!

Thursday, December 20th, 2012

20121221_n

Happy Baktun!! is a piece for harmonic series tuned piano, sitar, tabura, trumpet, piccolo and percussion with effects.

Waiting for the Train

Wednesday, December 5th, 2012

Waiting for the Train is a piece for alto flute and harp written at the request of John O’Sullivan using his “Raven JI” tuning which is a 7 note 7 limit just intonation tuning. The score is linked here.

Raven JI
0.0 (1/1)
266.9 (7/6)
386.3 (5/4)
498.0 (4/3)
702.0 (3/2)
884.4 (5/3)
968.8 (7/4)
1200.0 (2/1)