Here in Halifax, we seem to have an abundance of musicians, and time to play. There are innumerable private sessions, but here are a few of the open to the public ones.

Thursday night 9PM - Dwayne Coté hosts - Holiday Inn, Robie and Quinpool.
Friday night 9PM - Dwayne Coté and Dave MacIsaac hosts - Jamieson's Irish House & Grill, Dartmouth
Those are scheduled to run until close at 1AM.

Sunday evening 6PM - Vince Morash, host - Dandelion Café - Spring Garden by Robie - Runs until 9PM

Monday night - Irish (no singing) session at the Grad House at Dalhousie University. Starts around 9/10PM