𝄐 The answer stays hidden while you work. Write it down, then reveal.
A practice room for melodic and harmonic dictation. Excerpts come from the 366 usable Bach chorales of the Breitkopf 371 (encoded by Craig Sapp) or from a rule-based four-part writing generator that obeys common-practice voice leading.
Chorale encodings © Craig Stuart Sapp, CC BY-NC-SA 4.0 · abcjs (MIT) · Fraunces, Inter & Noto Music (SIL OFL).