My father, composer Harold Shapero, celebrated his 87th birthday in 2007. It's already been a while, but he passed away in 2013. His birthday honors at 87 included a concert at which he performed some of his own music. This is a sketch from that concert. You can see my annotations on the sketch: where, when, and who. The bald guy at the keyboard is my father. I still have the sheet music of what he played that afternoon.
Black tech pen on sketchbook page, 8" x 5", April 29, 2007.