CECILIA Rosin

The CECILIA Rosin Collection - Premium rosin for violin, viola & cello

CECILIA Rosin is crafted in New York by violinist Peter Bahng of Cremona in America. The range is designed to help players refine response, grip and tonal character across different instruments and playing styles.

Formerly ANDREA Rosin. The brand name changed to CECILIA in 2020. The formulas themselves were not changed.
The CECILIA Rosin Collection

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“CECILIA rosin has a unique quality that enables me to expand the ranges of tone and bow articulation. Its consistency in various performance environments makes it second to none”

Joshua Roman, cellist

“I love the clarity, power and grip that CECILIA rosin gives me. It’s brought out new possibilities in my sound production.”

Stefan Jackiw, violinist

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7 formulas · All instruments

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Key characteristics of CECILIA rosins by tone, articulation, dust, formats and recommended use.
Formula Instruments Tone Articulation / Response Dust Formats / sizes Recommended for
Artist Reserve Prima Violin, Viola, Cello Pure • Focused • Open Immediate • Effortless • Refined Not stated Violin/Viola · Viola/Cello Players prioritising tonal transparency, heightened clarity and openness without artificial brightness or edge.
Artist Reserve Divinum Violin, Viola, Cello Refined • Focused • Powerful Controlled grip • Smooth release Not stated Violin/Viola · Viola/Cello Players seeking the refinement of Prima with additional grip and power under increased bow pressure.
Sanctus Violin, Viola, Cello Smooth • Focused (ring) / Extra power (centre) Smooth with grip when needed Low Full Smooth bowing with focused sound, plus extra power when needed.
Signature Formula Violin, Viola, Cello Rich • Full • Warm Rounded, controlled Low Full, Mini All-round use, powerful sound without excessive bite. Enhances bow contact.
Solo Violin, Viola, Cello Clear • Focused Immediate, crisp attack Low Full, Mini Soloists, concerto repertoire, attack and clarity with bite.
A Piacere Violin, Viola, Cello Warm • Round • Silky Blended, smooth Low Full, Mini Orchestral blend, lyrical playing and chamber repertoire.
Bass Bass only Powerful • Grippy Secure traction Low Softer (≤ 11 °C) · Firmer (≥ 17 °C) Softer and Firmer options tuned for temperature and feel — orchestral and solo bassists.

Artist Reserve Prima and Divinum launch in October 2026. Individual response may vary with instrument, bow hair, strings, climate and playing style.

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