This Laurie Berkner song -- "Moon Moon Moon" -- has always been one of my favorites of hers -- I sing it quite a bit with Little Boy Blue. (But I don't believe in lemon pies and don't get that far.) The video (which I first saw on the We Are the Laurie Berkner Band DVD released many moon moon moons ago) is nothing special but does feature hand motions that would work really well with preschoolers.
The Laurie Berkner Band - "Moon Moon Moon" [YouTube]
