Saw the Book of momo last night at Gammage at ASU, great show, but be careful where you get seats.
Do not sit in the balcony or on the far edges at Gammage in any of the balconys. They should not sell tickets in the balcony for many shows (book of momo tickets in the balcony are $150+), it's very difficult to see the whole stage, you cannot see the back part of the stage and they do not have any speakers for the balcony, so it's very difficult to hear. Terrible design for a theater when you want to see the performers and their expressions. They should not charge so much for sub-par seats.