As virtuoso musicians and members of Sam Gopal's 'Dream', Andy Clark and Mick Hutchinson were already well-known to regulars at legendary London clubs such as UFO and Middle Earth when they decided to branch out as a duo. Recorded in two intense twelve-hour overnight sessions at Sound Studios, London in May 1969, A=MH2 is a scorching blend of jazz, raga, blues, and psychedelia that has long been established as one of the key recordings to have emerged from the UK psychedelic underground. It's presented here together with their March 1969 recording debut, an unreleased collection of acid blues that features some equally stunning musicianship, making it the most comprehensive edition of this groundbreaking music ever assembled.