Event AmCham 2011 Ball 'Moonlight Masquerade' took place on April 20 with 376 attending, managed by CiEvents. Objectives To create a memorable atmosphere of elegance, mystery and reflection; ensure the d?cor complemented the venue - Four Seasons Ballroom; achieve consistency across theming and d?cor; and ensure flawless execution and service. Measures These included dancers and an aerial artist to create a wow factor. By using the ceiling lighting system, a moonlight blue glow was created. Challenges The main challenge was to create an amazing event on a tight budget. The venue had space for 400 people. Results The event was a tremendous success.