private async void btn_Save(object sender, RoutedEventArgs e)
        {
            currenMember.name        = this.Name.Text;
            currenMember.link        = this.Link.Text;
            currenMember.author      = this.Author.Text;
            currenMember.thumbnail   = this.Thumbnail.Text;
            currenMember.description = this.Description.Text;
            currenMember.singer      = this.Singer.Text;

            string jsonMember = JsonConvert.SerializeObject(this.currenMember);

            Debug.WriteLine(jsonMember);

            string token = await DataHandle.ReadToken();

            Debug.WriteLine(token);

            HttpClient httpClient = new HttpClient();

            httpClient.DefaultRequestHeaders.Authorization = new AuthenticationHeaderValue("Basic", token);

            var content = new StringContent(jsonMember, Encoding.UTF8, "application/json");

            var response = httpClient.PostAsync(ServiceURL.API_SONG, content);

            if (response.Result.StatusCode == HttpStatusCode.Created)
            {
                var contents = await response.Result.Content.ReadAsStringAsync();

                Debug.WriteLine(contents);
                Debug.WriteLine("Success");
            }
            else
            {
                var contents = await response.Result.Content.ReadAsStringAsync();

                Debug.WriteLine(contents);
                Debug.WriteLine(token);
            }
        }