'if music.Played==false then' isn't working, can anyone here help? (RBLX LUA)

brick=script.Parent

music=brick.Parent.music

function onClicked()
	if music.Played==false then
		music:Play()
	end
end
script.Parent.ClickDetector.MouseClick:connect(onClicked)

if anyone is able to help that'd be amazing! thanks. Any reply is helpful.

Use the property of sounds playing http://wiki.roblox.com/index.php?title=API:Class/Sound/Playing

function onClicked()
	if not music.Playing then
		music:Play()
	end
end