The Chorus Members Guide that contains the rules of the chorus  can be downloaded here: 

From left to right and back to front:
Frank, Eduardo, Steve, Raffi 
Alex, Rose
Heather, Lieska
​Kimberly, Javiera, Monica, Cindy

From back to front:
​Frank, Eduardo, Raffi
Javiera, Heather,  Alex, Kimberly, Rose
Cindy, Lieska, Monica, Steve

Ed Howard - Primary Arranger
Li Jian - French song Arrangements
Raffi - Canadian TV show theme songs
​Robert Johnston - Arranger (Birthday Song)
​