what is the frequencies the church use in there music

doese anyone know what the frequencies that the church’s use?

what the frequencies that the church’s use

For the purpose of…?
Koz

If you are thinking of a pipe organ, pretty much the entire 20Hz - 20 kHz audible spectrum and then some.

Radio Microphones?
Koz

Record them! Then check with Audacity > Analyze Plot Spectrum… Then let us know…