I went to a Yow Dance Tech Rehearsal at Seminole State College. When I arrived scaffolding was in place on stage and the stage lights were being aimed and adjusted. The dancers had not yet arrived. The scaffold had to be moved each time a new light had to be adjusted. The process became a learning experience for the college age stage hands who took their directions from Ellen Bone, the seasoned lighting designer. She took the time to explain why certain adjustments were made and she even walked a student around to give pointers.
When the dancers arrived, the house wend dark and the only thing I could see was the glow of Ellen's laptop. I switched to drawing on my digital tablet. Apparently the headphones she was wearing didn't work since she had to shout out her sound cues to the lighting booth at the back of the theater. The dancers performed and lighting adjustments were made on the fly. Sometime the dancers had to stop and wait while the right lighting combination was found.
One of the dance numbers called "Little Boxes" made a strong statement about how children are taught to behave and conform to societies expectations. The dancers shuffled in a chain gang style line. The dance offered a great social commentary about how our suburban society expects us all to be the same. A life of ticky tacky conformity as we move from one box to the next.