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Sheet Music: ScoreImpulso (F=ma) : for Violin, Pianoforte and Percussion / Andrián Pertout.by Andrián Pertout (2020)
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Product details
'Impulso (F=ma)' or 'Impulse (F=ma)' was especially composed for Ensemble Kompass (Freiburg, Germany) - Swaantje Kaiser (violin), Elena Ralli (pianoforte), Kang-Jung Sung (percussion), and Maximiliano Soto Mayorga (artistic direction) - and their 2020 'Insekten-Mikroludien' project. Conceptually, the work explores the integral relationship between 'momentum' and 'impulse,' which according to the scientific discipline of modern physics (from Ancient Greek: literally 'knowledge of nature') may be decoded as "the change of momentum of an object when the object is acted upon by a force for an interval of time." The Merriam-Webster Dictionary presents the following definitions for 'impulse': "1a: a sudden spontaneous inclination or incitement to some usually unpremeditated action; b: a propensity or natural tendency usually other than rational; 2a: a wave of excitation transmitted through tissues and especially nerve fibers and muscles that results in physiological activity or inhibition; b: the act of driving onward with sudden force: impulsion; c: motion produced by such an impulsion: impetus; 3a: pulse sense; b: the product of the average value of a force and the time during which it acts: the change in momentum produced by the force; 4a: inspiration, motivation; b: a force so communicated as to produce motion suddenly; c: incentive."
Published by: Australian Music Centre — 1 facsimile score (13p. -- A4 (landscape))
Difficulty: Advanced — Professional
Duration: 45 sec.
First performance by Ensemble Kompass — 29 Dec 21. Institut für Neue Musik, Hochschule für Musik Freiburg, Freiburg, Germany
Includes programme and performance notes.
Composer's No. 460.
The composer notes the following styles, genres, influences, etc in relation to this work:
Momentum and Impulse, Nikolai Borisovich Obukhov (1892-1954), Traité d'harmonie, tonale, atonale et totale (1947) Le temple est mesuré, l’Esprit est incarné for pianoforte (1952), bell ringing sequences, magic squares.
Typeset edition.
ISMN: 979-0-720241-38-8
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This work is also available in the following products:
Score [ePDF]: Impulso (F=ma) : for Violin, Pianoforte and Percussion [eScore] / Andrián Pertout.
- Browse other works for Trios: Violin, piano, percussion
- Browse other works by Andrián Pertout
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