He made his debut in 2001 with the Rainbow Hi-Fi collective, where he grabbed a microphone for the first time. Then Bob One joined Rub Pulse Sound System. 2008 brought his first solo album "Jeden". He recorded with the likes of Hemp Gru, Firma, Onar, Tabu or Junior Stress. In addition to the distinctive voice, he is also known as a talented producer, providing rhythms for himself as well as for Bas Tajpan. June 2013 is a long awaited second release from Bob One on MaxFloRec, already promoted with “Widzę dziś” and “Zostawiam” videos.