15 Bach Inventions: Mallet Instrument Book

Morris Lang's transcription captures the contrapuntal clarity of Bach's original Inventions while opening them to mallet players who might otherwise never explore this essential repertoire. The duet format makes these masterworks accessible for peer practice and performance, building musicianship through collaborative problem-solving rather than solo display. At 40 pages of genuine Bach, this book offers substantial musical substance without requiring keyboard training.

These Inventions sparkle with intellectual clarity and purposeful motion. Each piece unfolds like a musical conversation where two independent lines weave together, separate, and reunite, never losing sight of harmonic coherence. The writing feels both logical and singing; Bach's hand is evident in every measure.

Percussionists who want to develop melodic facility and understand voice independence rather than rely on rhythmic patterns alone. Duet partners at intermediate to advanced levels can work through this collection in rehearsal, building ear training and collaborative listening skills that transfer directly to ensemble playing.

• Balance the two parts equally so neither line dominates; these duets depend on hearing both voices in conversation rather than one supporting another.
• Count internally through rests and syncopations; Bach's voice independence means each player must track their own rhythmic line precisely without visual cues from a partner's mallets.
• Shape phrases by varying strike velocity slightly, not tempo; a light touch on inner melodic moments brings out the architecture without muddying ensemble clarity.
• Listen for the geometric logic in each Invention's opening theme, then emphasize where that pattern returns or transforms; the architecture will guide your interpretation.

Feature a single Invention on a recital or student showcase to demonstrate that percussion musicianship extends beyond rhythm and ensemble color. A pair of students performing one invention back-to-back creates a compelling chamber moment that educates listeners about contrapuntal writing while showcasing facility on mallet instruments.

• Independent voice leading and tracking two melodic lines simultaneously
• Phrasing and shaping in the absence of lyrical text
• Listening to a partner's part while maintaining rhythmic integrity in your own
• Transposition and adaptability across different mallet instruments
• Recognition of motivic development and imitative counterpoint
• Ensemble balance and blend in duet context