Commercial Street Pub

129 Commercial St., Portland, ME, (207) 761-9970. What you'd call a watering hole, located down on Portland's working waterfront, with a steady stream of locals entertained by Keith Hamilton on Wed., Sat., and Sun, with other acoustic musicians filling in on Tues. and Thurs., all at 9 p.m. Open daily from 10:30 a.m. to 1 a.m. No cover.

Thursday, January 12 Keith Hamilton.

Saturday, January 14 Mike Duffy.

Sunday, January 15 Mike Duffy.

Tuesday, January 17 Mike Duffy, Keith Hamilton.

Wednesday, January 18 Keith Hamilton.

Thursday, January 19 Keith Hamilton.