Not really a spoiler per se, as it doesn't pertain to gameplay.
Today's Final Jeopardy music was performed live by the organist at Radio City Music Hall, which was really cool (a change of pace from the regular think music). I do distictly remember it happening one other time, but it was a pianist (unique in the fact that the first day didn't sound like the think music, then the rest did).
Now...my questions.
A) When were the other times they didn't use the regular think music?
B) Does anybody have a clip of the think music used today?