The career of Cor, also known by pseudonym Corshottaa, began to rise in 2020. He was featured in the 101Barz studio session of Spow Business – the record label of rapper 3robi. There he signed a record deal and released four successful solo songs. Each of them reached millions of listeners on YouTube and Spotify. After the success of these releases, the talented Rotterdam-based artist decided it was time to move on independently.