Description Across Discipline

If you're a tech major, describe to the best of your ability the nuts and bolts of the practice of the performers in your group; what is something about the daily work of a performance major that you didn't know about? Similarly, for the performers, what do you see that makes the tech person 'furrow their brow', what is the basic procedures that they go through every rehearsal that you didn't realize were such an important and time consuming part of their practice? Due Sunday Morning at 10:00 am.