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Rotations

by Ursula Mamlok

Instrumentation
Cello, Piano
Composed
2011
Duration
10'30''
Publisher
Bote & Bock (Boosey & Hawkes)
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About this piece

One of Mamlok's last works, a piece for cello and piano of about ten and a half minutes, dedicated to cellist Jakob Spahn and pianist Holger Groschopp, who premiered it at the Hochschule für Musik Hanns Eisler in Berlin on 20 October 2011. The liner notes to the Bridge recording describe a single multi-sectional span in which a recognisable melody is set within constantly changing rhythms and textures: an introduction, the theme and a variation, an ostinato section, and an inverted ostinato with three more variations. A repeated, barely audible B and a fluttering triplet figure open and close the piece and mark its main divisions.

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.