Krzeminski's Star , for violin, marimba, and electronics Centaurus X-3 (4U 1118-60) is an X-ray pulsar with a period of 4.84 seconds. It was the first X-ray pulsar to be discovered, and the third X-ray source to be discovered in the constellation Centaurus. The system consists of a neutron star orbiting a massive, O-type supergiant star dubbed Krzeminski’s star after its discoverer. Matter is being accreted from the star onto the neutron star, resulting in X-ray emission. (Wikipedia) The idea that a gigantic star can exist out there, otherwise invisible to us except for a regular burst of X-ray radiation every 4.84 seconds, is truly spectacular. This piece attempts to characterize the sense of wonder and mystery of being such a small creature in such a large universe. The piece has three internal movements in the form: slow-fast-slow . There is no silence between movements as the electronics make a sonic transition from one to the next. The first movement sets up the myst...