Play a sound to everyone on sever?

[mistopportuni]

I'm trying to use sound.play to play a sound to everyone for a killstreak system but it requires a vector, is there a way just to play it to everyone?

[mistopportuni]

[QUOTE=Handsome Matt;47116557][url]http://wiki.garrysmod.com/page/player/GetAll[/url]
[url]http://wiki.garrysmod.com/page/Net_Library_Usage[/url]
[url]http://wiki.garrysmod.com/page/surface/PlaySound[/url][/QUOTE]

How do you use surface.playsound, whenever I use it it just says "attempt to index global 'surface' (a nil value)"

I'm currently trying this:

for x = 1, #player.GetAll() do
	player.GetAll()[x].surface.PlaySound("rampage.wav")
end

[Seris]

BroadcastLua("surface.PlaySound('my/sound.wav')")