Stewart Walker, born in 1974, is an American electronic music record producer. He began his career by assembling a studio with basic equipment, leading to early techno recordings with Detroit-based labels from 1997. His breakthrough came in 1999 with the album Stabiles, contributing significantly to minimal techno. He released notable albums like Discord (2004), Grounded in Existence (2004), and Concentricity (2007). His music, dense with harmonic and percussive layers, typically ranges from 128-132 BPM. Throughout his career, he has been a fixture on the global club circuit, always performing live original music. In 2001, he founded Persona Records, which released almost 50 EPs and albums by himself and other artists.