How do i locate the sound in playergui ???

So i've got this "intromusic" i'm using i got sound in startergui and when player goes into game and clicks "skip intro" button which should remove the intro music sound in his playergui but how i locate the PlayerGui ? when the names can be random, what do i put in ?

print("Skip button loaded")

button = script.Parent
Screen = script.Parent.Parent.Parent
IntroMusic = game.Players -- <<<<<< right here how do i locate it ?

function onClicked(GUI)
    Screen:remove()
    IntroMusic:remove()
end
script.Parent.MouseButton1Click:connect(onClicked)