 Lundborg was an original member of the Lumber Island Acid Crew, a psychedelic artist collective which formed in Stockholm in the mid-1980s and remains active up to the present time.With special focus on psychedelic music and culture, Lundborg wrote numerous magazine articles and CD liner notes within the field.Among his earlier works are "The Age of Madness" (1992), a guide to 1960s garage compilations and 45s, and "13th Floor Elevators–The Complete Reference File" (1999, 2002).