Take this for what it is worth, but my brother-in-law's wife, who is a trained singer, told me that she could see that Buble was upset at the band because they were playing too fast. She said he was trying to tap the stand to get them in time but they didn't notice it. Finally, he ended up going...
Malcolm, From what I have been able to gather elsewhere, that does appear to be the theme. I have not seen a song list just yet though. Apparently at least a few other weeks have been designated already, though I don't know enough about where I am finding this to trust it completely. EDIT...