[quote name=\'Chief-O\' post=\'229908\' date=\'Nov 5 2009, 02:43 PM\']Wheel had its theme played by the Radio City Music Hall organists when they did their show there in '88[?].[/quote]
Yep, November '88 in fact.
Also, regarding the J! theme, I forgot about that one! They use R&RJ!'s theme during teen weeks usually (such as, um, this week). They've also had the think music played on an organ, sung by the Whiffenpoofs and possibly other variations — and apparently one time, they had a choir sing "Silent Night" instead of the think music!