Music Notes: Have a Classy Halloween, everyone

Happy Halloween, everybody. There won’t be another column between now and the spooky, candy-fuelled party night that is Oct. 31, so here’s hoping this is the first time anyone’s told you Happy Halloween this year. There aren’t any Halloween parties on the concert list this week, but you can all rest assured that pretty much everybody in the city is doing one, so you won’t have to do much hunting for a night of costumes and music.
 
The Classy Chassys
When: Frid