What SPL is music typically recorded at?

I would think that it is recorded at the level at which it is being played and that would vary tremendously. The ideal is to recreate the level you would hear if you attended the concert. 100 dB would probably be very low for a rock concert [I have never attended one] but quite high for a string quartet. A symphony O.would sometimes reach 100 dB IN THE SEATING AREA [ it would be much louder in the S.O. itself] In the old days you often tried to use all the headroom on the tape to get the best dynamic range, I have never done any digital recording.