Contrapunctus No. 3: Brass Quintet Score & Parts

David Marlatt's scoring reveals Bach's polyphonic brilliance through the natural contrast between the piercing trumpets and the sonorous lower voices. That middle section with only horn, trombone, and tuba is genuinely striking; it transforms a keyboard work into something that celebrates the warmth and weight brass ensembles bring. This arrangement gives serious brass musicians access to the structural complexity and musical depth they deserve.

The piece balances intellectual rigor with visceral color. Trumpets cut through with crystalline clarity while the horn, trombone, and tuba weave a rich harmonic foundation beneath them. The spare middle section strips away all brightness, creating a moment of introspection that makes the return of all five voices feel revelatory.

Advanced brass quintets ready for serious contrapuntal work will find this arrangement both musically fulfilling and technically demanding. Directors preparing ensembles for chamber competitions or festival performances gain access to a major work that showcases both the technical facility and musical maturity of their players.

• Balance the trumpet lines against the middle voices with intention. The optional Eb trumpet can soften the upper register when the 2 Bb trumpets would overwhelm the contrapuntal texture.
• Attend closely to voice independence. Bach's four-part writing demands that each player hear their own line as melodic, not merely harmonic filler, especially during the dense polyphonic passages.
• Shape phrases across the entire ensemble rather than within sections. Baroque counterpoint lives through the dialogue between voices, so ensemble breathing and phrase direction should follow the motivic arc, not the instrumental groups.
• Use the three-voice section in the middle register as an opportunity to refine sonority without the upper voices. This stripped-down texture allows each player to listen more acutely and lock the harmonic foundation.

This works powerfully as a festival or competition showpiece where adjudicators can hear Bach's mastery reflected through brass sonority. Program it alongside lighter contemporary pieces to demonstrate the range of your quintet, or pair it with other Baroque arrangements to build a thematic concert around the enduring architecture of Bach's counterpoint.

• Voice independence and melodic awareness in polyphonic contexts
• Balance and blend across five distinct brass timbres
• Sustained legit tone production, especially in long contrapuntal lines
• Ensemble precision in rhythmically intricate passages
• Baroque phrasing and articulation conventions
• Listening and adjustment skills during sparse, exposed textures