Learn how to read the music staff over various clefs! Input notes using your mouse, plugging a piano keyboard in, or nearly any other instrument using the microphone input mode. Ensure that you can take your sight reading skills outside of the app by using the randomized grid input mode which scrambles the note inputs every time you guess a note. This prevents you from building a muscle memory, and ensures you're actually learning the notes rather than just memorizing where to tap! See the feature list for more!