Interested in how much of your session work is producing as well as pure engineering. By producing I mean, 1. Following the score and marking dud notes phrases etc. 2. Deciding on takes after the session. 3. Making the important descision that you have that piece in the can before moving on to the next piece. (Big responsibility) 4. Booking the hall, arranging piano tuner, wet nursing the arrangements etc We do a lot of this and love it when an external producer is employed, so we can concentrate on the audio. I think its essential that all engineers can read a score and this is an often overlooked skill in people starting out in this work.