@Override
    protected void reactPressed(MouseEvent event) {
        ProgramState curr = StateMachine.getState();
        if (curr != ProgramState.ARR_PLAYING) {
            if ((Settings.debug & 0b100000) != 0)
                System.out.println("Delete song");
            ObservableList<String> l = theStaff.getArrangementList().getItems();
            int x = theStaff.getArrangementList().getSelectionModel()
                    .getSelectedIndex();
            if (x != -1) {
                StateMachine.setArrModified(true);
                theStaff.getArrangement().remove(x);
                l.remove(x);
            }
        }
    }