Nope. Is there some biblical list of forbidden styles of music, or an injunction that only songs with "thee" and "thou" are acceptible?
I would guess that you wouldn't approve because we are not reverent enough (that's usually the objection to praise and worship services)
I can tell you, one does not need a pipe organ to be reverent.
"I would guess that you wouldn't approve because we are not reverent enough"
BINGO.