Okay, so first of all: I'm a huge Zeppelin fan, and Robert's voice is in my eyes one of the greatest of all time. However, there's one song I have always felt that something's wrong: Tangerine. More specifically, it sounds like he miss the notes, especially on the high note at 1.15. I'm by no means an expert when it comes to notes, but there's something that doesn't sound right in my ears. Thoughts on this?