Lazin was born in 2004 in São Paulo but moved to Ipatinga (MG) during childhood. He began his career in trap music in 2020, inspired by a friend, although he had been listening to trap since 2015, with influences from artists like Chief Keef, Kodak Black, and Casper TNG. Since then, Lazin, also known as Lachef or Realylazin, has stood out for his creativity and versatility, regardless of the musical style he explores.