The 1st printing poster was printed before the concert. It mirrors the image of BG100 but changes the date to 12/31/1969. It measures 14" x 21 1/8".

The 2nd printing is on uncoated matte stock and has "W 2021" in the lower right hand margin. It was printed in 2021 by Wolfgang's in a 100 copy run. This reprint measures 14" x 21".

During the early days of the Fillmore, MacLean was the most "present" member of the staff. She collected tickets, passed out handbills, blew up balloons and counted money for Fillmore productions. Impressed with her lettering skill on the upcoming attractions chalkboards, Bill Graham surprised her with an easel and art supplies for Christmas, 1967, and MacLean's poster artist career was launched. Untrained in graphic arts, MacLean's early style evolved into ornate, Medieval-Gothic designs. Faces in her posters wore trance-like stares, steady and serene, and evoke the detached spirituality of the sixties.