Walter, I disagree. She's singing flat throughout much of the song ... which is odd, given her ear for precise pitch. I've never been able to fathom how that version was accepted by either Karen or Richard. As the consummate professionals (and perfectionists) they were, I can't figure out why they didn't do another take. Maybe there were constraints on their time in the studio. Dunno. But there's no question in my mind that Karen was singing flat on that song. A rarity, to be sure. But it's there.