After 1987 , which should have been Joplin 's 45th birthday , the Janis Joplin Memorial with a sculpture was dedicated during a ceremony in Port Arthur , Texas .
In 1988 , on what would have been Joplin 's 45th birthday , the Janis Joplin Memorial , with an original gold , multi-image sculpture of Joplin by Douglas Clark , was dedicated during a ceremony in Port Arthur , Texas .
Janis Joplin