Taking the move from Pittsburgh, PA his hometown to Los Angeles, CA, Kyle Foster, known under the title Retsof, is gaining recognition as an up and coming talent in music. He has already produced a large number of tracks of all different genres. He begun with music in 2004, picking up his first bass, which then led to guitar and piano. In 2009, Kyle attended music production school, and was the pivotal turning point taking music from a hobby to a career. The last 4 years have been spent learning the art of production and engineering, unknowingly preparing himself for a move across the country. Kyle Foster is aiming to become an entrepreneur of music and more. There is no telling where all the aspirations will lead him, one thing to know for sure is that he will become a pivotal player in the entertainment industry in the coming years.