John Seabury is one of America's greatest poster artist. He has created Hundreds of images for events and entertainers. This is one of his best pictures.He is the bass player in Psycotic Pineapple. This is a UNIQUE Ink on Paper drawing,not a copy or print of any kind. I purchased this directly from the artist decades ago. This poster advertises a Pyno and The Readymades show at The Ashkenaz Ballroom in Berkeley, in May 1978.This is an incredible image, Pyno Man in a straight jacket, playing guitar with his feet...The exposed image is 11" x 16" . This is professionally matted and framed.