You can't escape the holidays this weekend. No matter how hard you try. So wanna play? Go with the flow? Check these events out: SING-ALONG: The Music Center’s annual Holiday Sing-Along happens tonight. Don't know the words? Songsheets will be provided. The singing takes place outside, so bundle up – or spike your personal egg nog stash. 6:30 pm // Music Center Plaza // 135 N. Grand Ave. // Free. FILM: To get Westsiders......

WEDNESDAY • The Disney Concert Hall features a Holiday Sing-Along with husband-and-wife Judith Owen and Harry Shearer tonight at 8 PM. Tickets are $10-45. • It's another High Times Comedy Night at the Hollywood Improv, featuring Sarah Silverman, Zach Galifianakis, Al Madrigal, Matt Besser and Jasper Redd, starting at 8 PM. Tickets are $15.......