Loaded keyboard1.keyData
Loaded keyboard1.keyData

This array contains an array of keySeqs for
each input key notated in the score.
When a key on the keyboard is pressed, one
of the keySeqs in its list is going to play.
TODO: write
1. sortKeySeqs(keyData)
2. keyboard1.handleMIDIInputEvent(msg)
(See Keyboard1Algorithm.txt)

notator/assistant-performer,notator/assistant-performer