Why does a WPF application just shut down when it should play sound for no reason?

Question

WPF

The problem is that everything is fine at startup, but when you press the button, the music is not played, but the program is turned off simply for no reason, this is not the first time for me and I did not find anything in Google, help, who knows please.

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Data;
using System.Windows.Documents;
using System.Windows.Input;
using System.Windows.Media;
using System.Windows.Media.Imaging;
using System.Windows.Navigation;
using System.Windows.Shapes;
using System.Media;

namespace Music
{
    public partial class MainWindow : Window
    {
        public MainWindow()
        {
            InitializeComponent();
        }

        private void Button_Click(object sender, RoutedEventArgs e)
        {
            SoundPlayer simpleSound = new SoundPlayer(@"d:\ATL - Всего лишь мертвецы");
            simpleSound.Play();
        }
    }
}

Answer 1

Do you have a file ATL - Всего лишь мертвецыexactly in wav format and without extension?