The Kol Nidre prayer is chanted by the cantor on the eve of this Jewish day of atonement
After the recital of the "Kol Nidre" (All Vows) prayer the Day of 
Atonement... [DOC] [TLE] Kol Nidre: All Vows and One Haunting Melody | ReformJudaism.org [PAR] Oct 11, 2016 ...