|Rehearsing the Stairwell Caroller Alumni for the 30th concert|
The video begins with Jose Roy and Joel Haslam calling up the "ex" Stairwellers to sing the finale with the current group. They also join in, as both were Stairwell Carollers at one time:)
The Stairwell Carollers are an a cappella Ottawa choir, formed in 1977 by director Pierre Massie. A non-profit organization, they raise funds for local charities through concert, CD and cookbook sales.