Bogdan Raczynski is a Polish-American electronic musician and producer renowned for his energetic, genre-defying approach to music. Born in Poland and later raised in the United States, Raczynski emerged in the late 1990s as a significant figure in the IDM (Intelligent Dance Music) and breakcore scenes. His early works, released on the legendary Rephlex Records—founded by Aphex Twin and Grant Wilson-Claridge—showcase his signature frenetic beats, intricate drum programming, and playful quirks that often defy conventional electronic music structures.

Albums like "Boku Mo Wakaran" and "Samurai Math Beats" stand out for their emotional intensity and lo-fi experimentation. An outsider by nature, Raczynski often integrates elements from Polish folk traditions, glitch, and acid, making his sound instantly recognizable and uniquely personal. Despite periods of relative silence, he has maintained a cult following, with later releases such as "Rave 'Till You Cry" and "ADDLE" reflecting a matured yet still unpredictable artistic sensibility.

Raczynski’s work is a testament to creative independence, blending chaos and melody to produce music that is both challenging and deeply expressive.