def playMusic(bot, bang)
	bot.message(start_with: "#{bang}Play ") do |event|
		message = event.content
		author = event.author
		voice_channel = author.voice_channel.id
		server = event.server
		bot.voice_connect(voice_channel)
		arguments = message.sub("#{bang}Play ", '').split.first
		#event.voice.play_file('./example.mp3')
		if arguments.include? "youtu"
			event.respond "Playing song! This may take some time."
			tempFile = Dir::Tmpname.create(['youtubedlruby-', '.mp3']) {} 
			cmd = "yt-dlp --extract-audio --audio-format mp3 --output " + tempFile + " " + arguments
			system(cmd)
			event.voice.play_file(tempFile)
			File.delete(tempFile) if File.exist?(tempFile)
			bot.voice_destroy(server)
			event.respond "Done playing!"
		else
			event.respond "Invalid youtube link!"
		end
	end
	bot.message(with_text: "#{bang}Play") do |event|
		event.respond "Please provide youtube link!"
	end
end