Why does my music script keep repeating music when people join?

Hi, when people join my place, the music keeps playing from my script.

Here is the script:

while true do

game.Workspace.song1name:Play()

wait(song1length)

game.Workspace.song2name:Play()

wait(song2length)

end

It is a LOCAL Script, and I've tried putting it in many places such as Workspace and StarterGUI, but everytime it keeps repeating. I've tried a normal script too.

You need to see if the sound is started, otherwise it spams the sound, try something like this:

function startSong()
	local isStarted1 = false
	local isStarted2 = false
	while true do
		if not isStarted1 then
			game.Workspace.song1name:Play()
			isStarted1 = true
			wait(song1length)
			game.Workspace.song1name:Stop()
			isStarted1 = false
		elseif not isStarted 2 then
			game.Workspace.song1name:play()
			isStarted2 = true
			wait(song2length)
			game.Workspace.song2name:Stop()
			isStarted2 = false
		end
		wait(1) -- Wait 1 second before relooping again, or it will crash for StackOverflow (infinite loop)
	end
end
startSong()