You’ve got a second chance to catch my Vaughan Williams celebration, on this, the eve of his birthday anniversary. It includes some rarely-heard piano music, an orchestral potpourri of themes from his opera “The Poisoned Kiss,” and a hilarious performance of “The Wasps Overture” with the composer himself conducting. Enjoy another helping of cake and ice cream on “Sweetness and Light,” this Sunday evening at 9:00 EDT/6:00 PDT, exclusively on KWAX Classic Oregon. Stream it, wherever you are, at kwax.com!