Prior to the formation of the Steppenwolf partnership in 1968,[2] music producerarranger, Gabriel Mekler changed the name of the band based on a book he was reading at the time by Hermann Hesse. Nick St. Nicholas was one of the driving forces in music of the hippie counterculture movement, the Summer of Love, having booked the band at the Matrix club in the San Francisco Bay Area. On May 14, 1967, the manager of the Matrix club recorded two shows, including a 20-minute version of The Pusher. These are the live recordings released by ABC Dunhill Records as Early Steppenwolf .[3]