[Command("leave"), Description("Leave the current channel")]
        public async Task Leave(CommandContext ctx)
        {
            Console.WriteLine("Bot left voice channel");
            var vnext = ctx.Client.GetVoiceNextClient();

            if (vnext == null)
            {
                // not enabled
                await ctx.RespondAsync("VNext is not enabled or configured.");

            }

            // check whether we are connected
            var vnc = vnext.GetConnection(ctx.Guild);
            if (vnc == null)
            {
                // not connected
                await ctx.RespondAsync("Not connected in this guild.");
            }

            // disconnect
            vnc.Disconnect();
            await ctx.RespondAsync("Disconnected");

        }