Artist Reserve & CECILIA SordinoLaunching October 2026

Violin · Viola · Cello

Discover the
essence of your
tonal identity.

Four distinct formulas, each shaped around a different balance of grip, articulation, projection and tonal character.

Compare the formulas
Four CECILIA rosin formulas on a black background

The four formulas

Four distinct musical responses.

Each formula is shaped around a different balance of traction, projection and tonal character—making the collection easier to understand and compare at a glance.

01CECILIA Signature Formula
Watch demonstration +

Refined · Expressive

Signature Formula

A clearly defined response with a rich, full and expressive tone. Signature Formula works effectively with a small amount and is designed for demanding players across a wide range of repertoire.

  • Rich, full tone
  • Refined response
  • Wide repertoire
02CECILIA SOLO
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Grip · Projection

SOLO

A long-established CECILIA formula with strong grip and a stable bowing sensation. SOLO emphasizes maximum projection and clear articulation while remaining forgiving under high bow pressure.

  • Maximum projection
  • Strong grip
  • Clear articulation
03CECILIA A Piacere
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Warmth · Blend

A Piacere

Clear in articulation yet warmer and rounder than SOLO. A Piacere gives up some projection in favor of a more blended sound and pairs particularly well with softer bows.

  • Warm, round tone
  • Blended sound
  • Moderate projection
04CECILIA Sanctus
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Dual Formula · Range

Sanctus

Two formulas are combined within a single cake. The outer ring provides a smooth, focused response; the softer center comes into play when greater power and a more assertive response are demanded.

  • Two formulas
  • Smooth outer ring
  • Power on demand

Quick guide

Choose by musical priority.

FormulaPrimary priorityTonal characterResponse
SignatureRefined responseRich · full · expressiveClearly defined
SOLOMaximum projectionFocused · directStrong and stable
A PiacereWarm blendingWarm · round · blendedSmooth and clear
SanctusDynamic versatilityFocused with added depthPower on demand

Beyond the four formulas

Purpose-built for more players.

01

Bass Rosin

Softer and Firmer formulas for climate, grip and tone preference.

Explore bass ↗
03

Erhu Rosin

A dual-sided applicator for even, efficient preparation of both bow hairs.

Explore Erhu ↗

CECILIA

Your rosin should respond to the way you play.

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