Click Detector Sound Play Broken?

Can somebody help me? When I click on the "Part" the song play and while the song is playing, I tried to click it again and the song start all over again. I don't want that, I want the song to play until it is finish and then I can click it again to play the song. I already added in the code for it but for some reason it doesn't work in the actual game when I tested it. It work in studio though and I can't find the solution to it. Any idea why is this happening?

Brick = script.Parent
Sound = Brick.Sound
Debounce = false

function onClicked()
    if not Debounce then -- If the debounce is false
        Debounce = true -- Change it to true
        Sound:Play()
        wait(Sound.TimeLength) -- Wait til it ends
        Debounce = false -- Change it to false
    end -- End the if function
end

script.Parent.ClickDetector.MouseClick:connect(onClicked)

Your problem is that when sounds haven't loaded, the Sound.TimeLength is automatically 0. You'll need to wait for the song to load, this can be done by repeating wait() until the sound length is more than 0. Here's what your script should be:

Brick = script.Parent
Sound = Brick.Sound
Debounce = false

function onClicked()
	if not Debounce then -- If the debounce is false
		Debounce = true -- Change it to true
		repeat wait() until Sound.TimeLength > 0 or Sound.SoundId == 0
		Sound:Play()
		wait(Sound.TimeLength)
		Debounce = false
		Sound:Stop()
	end
end

Brick.ClickDetector.MouseClick:connect(onClicked)