Rep quite popular and the main element of the musical style of hip-hop. Rep as recitative is used in many musical genres such as: RnB, drum and bass, pop, rock, hardcore music. Hip-hop music is very diverse, it can be melodic, interesting and simple at the same time. Musical genre has a huge variety of musical instruments. For fans of the direction the developers created an application PlaySync Rap and Hip Hop Live, which will go well for live performance, application, there are a large number of sounds to perform rap and hip-hop, as well as a variety of other functional.