I have just completed a new composition, *String Theory*, which will be performed by the SFCCO on February 28th, 2009. String Theory is inspired by the theoretical physics theory of the same name. String Theory is the revolutionary and shocking branch of theoretical physics that combines quantum mechanics and general relativity into a quantum theory of gravity. According to string theory, absolutely everything in the universe—all of the particles that make up matter and forces—is comprised of tiny vibrating fundamental strings. The Strings of string theory are one-dimensional oscillating lines, but they are no longer considered fundamental to the theory, which can be formulated in terms of points or surfaces too. In this composition, I have used graphical notation representing strings, points and surfaces to guide the orchestra in improvisation. Since String Theory may prove Einstein’s unified field theory at the very end of the composition the orchestra unites. If String Theory proves to be true it creates an elegant universe composed entirely of the music of strings.