Not cloning the gui?

The song plays, but it doesn't clone anything to the PlayerGui

Before you ask, the yo value is a stringvalue and the value is "game.Players.LocalPlayer"

local song = game.Workspace:WaitForChild("Song")
local d = game.Workspace:WaitForChild("yo")


game.Players.PlayerAdded:connect(function()
local screenclone = game.Lighting.PlayGui:Clone()
  screenclone.Parent = d.Value.PlayerGui

wait(1) 
    song:Play()
    song.Volume = 0.1
    wait(0.5)
    song.Volume = 0.2
    wait(0.5)
    song.Volume = 0.3

end)