Keyboard shortcuts toggle between notes and rests.Create dotted notes, chords, add repeats, and more.Assign sharp, flat and natural accidentals to notes.Create sheet music in Treble, Bass, Tenor or Alto Clefs.Add whole, half, quarter, eighth and sixteenth notes and rests (semibreve to semiquaver).Change the key signature and time signature.You can also try it coupled with TwelveKeys music transcription software to transcribe music recordings and notate arrangements of your favorite music. Crescendo Free Music Notation Editor is a music composition app that assists you in creating original songs, music, scores and soundtracks.