Michael Bloomfield was born July 28, 1943, in Chicago, Illinois. An indifferent student and self-described social outcast, Bloomfield immersed himself in the multi-cultural music world that existed in Chicago in the 1950s.
He got his first guitar at age 13. Initially attracted to the roots-rock sound of Elvis Presley and Scotty Moore, Bloomfield soon discovered the electrified big-city blues music indigenous to Chicago. At the age of 14 the exuberant guitar wunderkind began to visit the blues clubs on Chicago’s South Side with friend Roy Ruby in search of his new heroes: players such as Muddy Waters, Otis Spann, Howling Wolf, and Magic Sam. Not content with viewing the scene from the audience, Bloomfield was known to leap onto the stage, asking if he could sit in as he simultaneously plugged in his guitar and began playing riffs.