Prune, cherry, and apricot frangipane tart

This incredible dessert is not only the most delicious, showstopping dessert I've ever had--it also answers a couple of burning questions:
1)why grappa should always be kept on hand
2)why Gourmet should still be a magazine
3)why holidays and special occasions even exist
4)why I should never be left alone in the same room with dessert