Why wont my intro music play?

There seems to be no error whats wrong with this?

print("Loading Intro")

song = script.Parent.IntroMusic:Clone()
song.Parent = script.Parent.Parent

a = script.Parent.AllianceStudios
p = script.Parent.Presents
t = script.Parent.Title
t2 = script.Parent.Title2

for i = 0.99,0,-0.01 do
	a.TextTransparency = i 
	wait()
end

for i = 1,0,-0.01 do
	p.TextTransparency = i 
	wait()
end

for i = 0,1,0.01 do
	a.TextTransparency = i 
	p.TextTransparency = i
	wait()
end
script.Parent.Parent.IntroMusic:Play()
wait(2)
for i = 1,0,-0.01 do
	t.TextTransparency = i 
	wait()
end
wait(0.5)
for i = 1,0,-0.01 do
	t2.TextTransparency = i 
	wait()
end
wait(0.5)
for i = 0,1,0.01 do
	t.TextTransparency = i 
	t2.TextTransparency = i
	wait()
end

wait(2)
for i = 1,0,-0.01 do
	a.BackgroundTransparency = i
	wait()
end

script.Parent:Destroy()