May 16th 2007, afternoon. Montreal Biodome. Starts indoors; ends in an indoor space simulating an outdoor space. Medium to high peopliness. Fairly high sound density. Starts in the Exhibition Hall: Ventilation noise; people's voices (various languages); sounds of people using the exhibits; sliding doors open and close - a moment in a small enclosed space - another set of sliding doors open; enter tropical forest ecosystem area - a large indoors area simulating an outdoors area, therefore a combination of indoor and outdoor sounds: ventilation; lighting hum; rushing water, birds; continued voices.