Sound Shapes - Accidental Ensemble






















Sound Shapes - Accidental Ensemble
A Comprehensive Set for Teaching Key Signatures
The Accidental Ensemble lets students build key signatures up to seven sharps or flats, apply accidentals in context, and understand how these symbols function within melodic and harmonic patterns.—perfect for music classrooms, group lessons, or one-on-one instruction.
Fits any staff board with 1-inch spaced lines.
✈️ For orders outside the US, please visit our Etsy store.
This 40-piece set includes:
14 Sharps
16 Flats
6 Naturals
4 Double Sharps
Canvas Storage Bag
Bundle it with…
The Essential Board for Every Music Teacher
The Sound Shapes Staff Board features a clean double-staff layout designed specifically for magnetic notation work and hands-on theory instruction.
Sized at 18 × 24 inches with 1-inch staff spacing, it works seamlessly with all Sound Shapes pieces and fits most music stands and piano racks. The reverse side provides a blank dry-erase surface for additional lesson flexibility.
Each board is individually prepared using high-contrast adhesive staff striping. This construction creates a durable, wipeable surface built to withstand repeated writing, erasing, and daily studio use. The board can be cleaned with a towel and glass cleaner as needed without compromising the staff lines.
Please note this product ships separately.
✈️ For orders outside the US, please visit our Etsy store.
Give your staff a starting point
The Sound Shapes Clefs Add-On Set includes magnetic treble and bass clefs that pair perfectly with any Sound Shapes board or note set. Use them to introduce reading on the staff, switch between hands, or mark grand staff activities in seconds—no erasing required.
Fits any staff board with 1-inch spaced lines.
✈️ For orders outside the US, please visit our Etsy store.
The Core Magnetic Set for Interactive Music Learning
Notation Foundations is the essential magnetic note set for teaching students how to read the staff, offering a clear, hands-on way to build patterns, track direction, and understand how notation works. Use it to introduce reading skills, run rhythm drills, create composition exercises, and replace traditional worksheets with interactive practice that keeps students engaged and learning faster. Designed for piano lessons, group classes, and music classrooms, this set makes early theory intuitive, visual, and easy to teach.
Fits any staff board with 1-inch spaced lines.
✈️ For orders outside the US, please visit our Etsy store.
get the complete studio system
The Complete Studio System is the full Sound Shapes experience, designed for teachers who want a comprehensive, hands-on notation system ready from day one. This is not a starter kit. It’s the complete toolkit for teaching rhythm literacy, pitch fluency, intervals, chords, accidentals, and clefs in a way that is hands-on and immediately engaging for students of any age. Instead of piecing together sets over time, you get the entire system in one cohesive collection — built to support everything from foundational reading to advanced concept reinforcement.
Please note that the staff board ships separately and arrives 1-2 business days later.
✈️ For orders outside the US, please visit our Etsy store.