Arthur Russell, known by his stage name Art Feynman, is an American musician, producer, and multi-instrumentalist. His music draws influence from various genres like disco, funk, and krautrock, and he has released two full-length albums to date. Feynman's music is known for its experimentation and his unique approach to songwriting. He has received critical acclaim for his work, and his music has been described as "mind-bending" and "genre-defying."