The Sadies at White Water Tavern on Saturday

The Sadies at White Water Tavern on Saturday

THE SADIESSATURDAY 1/31. White Water Tavern. 8 p.m. $20.  Grief is a strange animal. Denial, anger, retreat, etc. — they’re all acceptable responses. Rarer is the instance of someone who greets mortality squarely, immersing themselves in the messiness by simply keeping on. Such is the case for Canadian psychedelic-country rockers the Sadies, who, mere months after the sudden death of longtime frontman Dallas Good, decided to release and tour the…