How do I a music notepad ?

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C#

hi
I am trying to make a music notepad in C# 2012 .the problem is how to design a form with staff(music lines)there a user be able to write notes on or between the lines and below or above the staff with a short horizental line behind the note as extra line
{

int count = 1;
public Form2()
{
InitializeComponent();


}

private void Form2_Load(object sender, EventArgs e)
{

PictureBox pb = new PictureBox() { Image = Image.FromFile(@"G:\hh.png") };//cursor _whole note
this.Cursor = new Cursor(((Bitmap)pb.Image).GetHicon());
}


private void Form2_MouseDown(object sender, MouseEventArgs e)
{
if (e.X >= 150 && e.Y >= 20 && e.X <= 400 & e.Y <= 400)
{

PictureBox aa = new PictureBox();
aa.BackColor = Color.Transparent;
Bitmap newImage = new Bitmap(@"G:\hh.png");
aa.Width = 15;
aa.Height = 10;
aa.TabIndex = 0;
aa.Image = newImage;
aa.BackColor = Color.Transparent;
aa.Name = "note" + count;
aa.SizeMode = System.Windows.Forms.PictureBoxSizeMode.StretchImage;
aa.Location = new Point(e.X - 7, e.Y - 6);
this.Controls.Add(aa);
string b = Convert.ToString(aa.Name);
label1.Text = b;
shapeContainer1.BringToFront();
count++;

}
}
}
}

What I have tried:

I designed a form with 10 lines like a music sheet there a user can write notes by 'mousedown'