How do I fix this ?

I Created a script were it plays music , It works in the studio but when I save the changes on my game it doesn't play in the actual rob lox game , do I have to buy the audio and import the actual audio then try the script again or will it work without it , please help ? Variable=Instance.new("Sound",game.Workspace)

Variable.SoundId="rbxassetid://169344914" --

3 Variable:Play()

4 Variable.Looped=true