Image Credit: SUBMITTED / Penticton Art Gallery June 09, 2021 - 2:45 PM The Penticton Art Gallery has a summer treat in store as it prepares for a showing of Buffy Sainte-Marie’s digital art. The art gallery struck a grand slam home run last summer when it brought the art of Bob Ross to Penticton. This year, the Canadian musician and artist s collection will be on display from July 3 to Sept. 11, as the art gallery opens seven days a week while the exhibition runs, according to a Penticton Art Gallery media release. The collection is noted for its visual and intellectual brilliance and is considered ahead of its time, the gallery said.