I adore "harmonizing the weather lady" it makes me smile all over. "the high class stuff" is nice, but it really doesn't give me the same feeling. Can you talk a little bit about the differences in them or how you approached them that might explain this a bit?
perhaps you respond better to female vocal. perhaps you respond better to seeing the person talking, and also perhaps you don't repond particularly strongly to musical notation. those are the top 3 differences between them. otherwise they have all the same elements, although i personally think i did a better job on the mccartney one because i had had more experience