Don’t Miss Our Holiday Offer !!!2019/20 Season, News, Uncategorized / By Bach Society of MN Use code Holiday to get ticket for BSM’s annual Bach’s Christmas Oratorio on Dec. 6 & 8 for only $15 !!! Code is valid from 12pm, Thursday 11/28 to 11:59pm, Friday 11/29. Get your tickets before the deal is over!