Prevent raising SelectionChanged event on a DataRow's Button click within a C# DataGridView

Question

I have a DataGridView which has a Button column.

Each record in the DataGridView will have a separate Button. A QueueMusic object containing Row-specific data should be queued upon clicking a Row's Button.

I currently have this working by placing a custom class (QueueMusic) onto a Queue collection using that collection's .Enqueue() method.

I have two event handler methods.

1. DataGridViewAllMusic_SelectionChanged method, which begins playing music associated the current Button's Row.

2. DataGridViewAllMusic_CellClick method, which handles queueing the playlist (defined within the QueueMusic class) that is associated with the current Button's Row.

The Problem

• Once music is playing, each subsequent click of a Row's Button interrupts the currently playing music with music defined by the newest Row's QueueMusic object.

I have a class QueueMusic.

    internal class QueueMusic
    {
        public string Url { get; set; }
        public int RowIndex { get; set; }

        public static Queue<QueueMusic> queulist = new Queue<QueueMusic>();
    }

and a DataGridView CellClickEvent

    private void DataGridViewAllMusic_CellClick(object sender, DataGridViewCellEventArgs 
     e)
    {

      var senderGrid = (DataGridView)sender;

      if (senderGrid.Columns[e.ColumnIndex] is DataGridViewButtonColumn && e.RowIndex >= 
       0)
       {
            QueueMusic qm = new QueueMusic();
            qm.RowIndex = e.RowIndex;
            qm.Url = DataGridViewAllMusic.Rows[e.RowIndex].Cells[2].Value.ToString();
                    
            QueueMusic.queulist.Enqueue(qm);
       }

     }


    private void DataGridViewAllMusic_SelectionChanged(object sender, EventArgs e)
    {
      play();
    }

Desired Behavior

How can I prevent a Row's Button click event from being handled by DataGridViewAllMusic_SelectionChanged when music is already playing?

The desired behavior is to queue the next playlist in the background without inturrupting the currently playing playlist.