LOVE the Grape.  One of my favorite groups of all time. Sooo creative.  I love playing "Ain't that a Shame" on my acoustic. I think it's a Peter Lewis tune.  Those guys were giants...but it didn't last too long unfortunately.  There was a retrospective out on Rykodisc a few years back, double CD that included most of the good tracks, and some priceless outtakes, complete with David Rubinson's coaching of the group, when he didn't like certain things.   If you need, I can burn. An absolute MUST for Grape fans...SOLIDLY out of print  (I think).

Gene