Twin Cities Live’s Local Guy About Town, Mike Marcotte, shares his picks for what’s happening this weekend.

• “The Phantom of the Opera”: thru December 31 in Minneapolis
• Katie McMahon’s Celtic Christmas: Friday, December 22 in Saint Paul
• Last Call A Holiday Market: Friday, December 22 and Saturday, December 23 in Minneapolis
• Starlight Tubing: Friday, December 22 and Saturday, December 23 in Taylors Falls
• Night Trains: Saturdays thru February 24 in Saint Paul