Kenny G sings about the 'ZZZ' sound the letter Z makes, with words like "pizza", "Zimbabwe", and "zebra". When night falls and the humans at 16 Hudson go to bed, grumpy Kensington rounds up his best animal friends and slinks down to the basement boiler room to the local "milk & cookies" jazz club. There, he sings late-night ABC songs to a tapper group of building raccoons, dogs, and cool cats. Won't you join him?