This poster features two of the late '60s most iconic sirens of psychedelic rock- Janis Joplin and Grace Slick. Both were notoriously adventurous and strong-willed, and both collaborated with and performed alongside some of the greatest musical acts of their time. Janis Joplin worked with Big Brother and the Holding Company during her debut and would later go on to have a solo career that has carried her legacy into the future. Grace Slick worked on and off with Jefferson Airplane and perhaps most notably gave us the haunting vocals to the "White Rabbit" track before redirecting her creative energy into painting.