Meantime, here's a clip from Lawrence Welk of (the young) Boreson doing a straight "Winter Wonderland" and then segueing into "Uncle Torvald's way of singing it". And here's one of yust the Scandihoovian version by another singer, from Minnesota (Boreson is from Seattle; I always think of him as being from Ballard, because of the accent, but the fact is he went to Roosevelt with my Aunt Annie).