47            self.bot.voice_clients, guild=guild
48        )
49
50        # ctx.voice_client.play(source, after=lambda e: print(f"Player error: {e}") if e else None)51        ffmpeg_options = {"options": "-vn"}
52        if not voice_client.is_playing():
53            source = discord.PCMVolumeTransformer(

482        If there are songs in the queue, this will be queued until the
483        other songs finished playing.
484        This command automatically searches from various sites if no URL is provided.
485        A list of these sites can be found here: https://rg3.github.io/youtube-dl/supportedsites.html486        """
487        if not ctx.voice_state.voice:
488            await ctx.invoke(self._join)