Give your staff a starting point

The Sound Shapes Alto & Tenor Clefs Add-On Set includes magnetic alto and tenor clefs designed to pair seamlessly with any Sound Shapes board or note set. Use them to introduce C-clef reading, explore viola and tenor-range repertoire, or help advancing students navigate clef changes with confidence—no erasing, no disruption, just instant clarity.

Fits any staff board with 1-inch spaced lines.

✈️ For orders outside the US, please visit our Etsy store.