Binary Star is an American hip hop duo from Detroit, Michigan, consisting of rappers One Be Lo and Senim Silla. The duo is known for their complex and introspective lyrics, as well as their experimental and innovative production style. Binary Star released their debut album, "Water World," in 1999, which was met with critical acclaim. They have since released two more albums, "Masters of the Universe" in 2000 and "Lighty" in 2002. Binary Star has also collaborated with a number of other artists, including J Dilla, Madlib, and MF DOOM.