This is an extremely dumb question for those of you who have played a 5 string, or know more about basses than what I do. What is the standard tuning of a 5 string? -or- Does a 5 string go lower or a higher than a 4 string? I just came across some money, just enough for an SX, and I have wanted to play some songs that go lower than E. Will a 5 string will do this for me? Sorry for insulting the world of bassists with those ?s!