Costa and Moko are part of the Ticinese collective Big Bang Family, a group that over the years has worked hard to spread rap, through their music and, above all, various projects: from publishing to radio, from live events to the web. In each episode, two rappers are chosen and played 4 or 5 songs that span the artist’s entire career. It starts from the first discovery up to the present day explaining why Costa and Moko continue to like the artist in question.