Before being Kodigo 36, each member already had a trajectory of more than 100 songs; Alone against the world (2006): it was the turning point for Cruel & Reke, because there each one gave life to the style that characterized them. Each one on their own managed to make their name known in popular neighborhoods, they collaborated for much of their career with Mente en Blanco, THR Cru2, Predikadorez, etc ... The group was formed in 2008, recording their first demo on Habitat Studios (From this demo the hits "Rap ke te Anikila" & "Para los De Cera" come off). Later, Went (producer and founder of Howse Records) joined the group as MC & producer and they recorded their first album entitled Crónicas de un Demente (2010) with tremendous success, presenting it in a sold-out event. The group unfortunately disbanded in 2011 due to various circumstances.