This fabulous collection of backstage pass uncut sheets highlights some of the greatest female artists: Barbara Streisand, Alanis Morissette, Tina Turner, Madonna, Janet Jackson, Deborah Harry, Tori Amos (4), Sade, Laurie Anderson, Deborah Gibson. These are pretty much one-of-a-kind, as they were used to sign off on design approval, some with the actual interoffice signatures. All were obtained directly from Otto Printing and Entertainment, who still produces the passes and tickets to this day.