Skip to content

Oog

by Michel van der Aa

Instrumentation
Cello, Electronics
Composed
1995
Duration
10'
Publisher
Donemus
More by this composer

Purchase or download

About this piece

Oog (Dutch for "eye") is a work of about ten minutes for cello and soundtrack by Michel van der Aa, composed in 1995 and dedicated to the cellist Justa de Jong, who gave the first performance at De IJsbreker in Amsterdam on 18 January 1996. The electronic sounds are drawn from the cello itself, apart from the sound of clashing stones, and the soundtrack creeps in almost unnoticed before gradually taking over. At the end the cellist mimes bowing while the final tone comes from the loudspeakers alone. Further linked performances are by Renate Apperloo (June 2019) and Gabriel Prynn (University of Montreal, 17 December 2014).

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.