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Abrasion

by Mary Bellamy

Instrumentation
Cello
Composed
2011
Duration
19'
Publisher
Composers Edition (ce-mb3a1)
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About this piece

A 19-minute piece for amplified solo cello, commissioned by the Huddersfield Contemporary Music Festival and premiered there by Séverine Ballon in 2011; it was the second of Bellamy's collaborations with Ballon, after Transference. In the composer's note most of the sounds are 'focused on noise rather than pitch': the bow scraped across or diagonally along damped strings, a fingernail rubbed along a string, taps and slaps on muted strings, and a bowless passage written on three staves for the two hands. These are set against sustained textures built from harmonics on two strings detuned by microtones. Amplification is part of the scoring.

Technical overview

No technical overview is available yet.

Level rubric

Professional

Left Hand

  • Complete command of the fingerboard.
  • Proficient thumb position across all strings.
  • Execute complex double stops and rapid trills precisely.
  • Fast scales and leaps with precise intonation and speed.
  • Apply expressive techniques (portamenti, micro‑adjusted intonation) tastefully.
  • Easily execute false harmonics.

Right Hand

  • Seamlessly blends martelé, spiccato, sautillé, legato & ricochet.
  • Meticulous bow distribution for sustained lines or rapid passages.
  • Clear pianissimo to controlled fortissimo.
  • Economical, efficient bow movement with smooth transitions.
  • Employ advanced effects (ponticello, bow effects) artistically.

Musicality

  • Focus on a deeply personal, communicative performance.
  • Make interpretive choices reflecting deep understanding of form, style & emotion.
  • Convey nuanced phrasing, wide dynamic range & a unique artistic voice.
  • Craft dramatic cadenzas/solos with rubato, tone & expressive timing.

Levels are approximate guides, not strict requirements.