Find a new treasure or just a bit of nostalgia at this weekend’s Clark County Antique and Collectible Show. The annual show returns with more than 400 vendor booths filled with estate jewelry, vintage home goods, period furniture, pop culture memorabilia and a myriad of old treasures. Hours are 9 a.m. to 6 p.m. today and 10 a.m. to 5 p.m. Sunday at the Clark County Event Center at the Fairgrounds, 17402 N.E. Delfel Road, Ridgefield. Admission is $6. christinepalmer.net
Hockinson High School senior Matthew Phillips has written an original murder mystery for the stage, directed by Phillips and fellow senior Anna Uusitalo. “Always Blame the Butler” is set at an internationally renowned academy for butlers. Three students face their most intense assignment: Host seven famous and eccentric guests selected by the head instructor. Things take a turn for the worst when one of the guests ends up murdered in this comedic thriller. The production opens at 7 p.m. Jan. 21 and 22, 1 and 7 p.m. Jan. 23 at Hockinson High School, 16819 N.E. 159th St., Brush Prairie. Tickets are $6, $4 for students. 360-448-6450 or hhs.hocksd.org
The Beacock Music Swing Band will perform a benefit concert at 7 p.m. Jan. 23 at Union High School, 6201 N.W. Friberg-Strunk St., Camas, for the Union High School Band, which was selected to perform at the Music For All National Festival in Indianapolis. There will be an opening performance by the high school jazz ensemble. The Beacock Music Swing Band features professional and semi-professional musicians performing big band pieces from the 1920s to 1950s. Tickets are a suggested donation of $10 or $20 for families. www.unionband.org
The 54th annual Clark College Jazz Festival will feature 60 middle and high school jazz ensembles from Washington and Oregon competing for the top spots in each division. The festival runs 10 a.m. to 5 p.m. Jan. 28 and 8 a.m. to 9 p.m. Jan. 29-30, with finals competitions beginning at 4 p.m. Jan. 28 and 7 p.m. Jan. 29-30 at Clark College, 1933 Fort Vancouver Way, Vancouver. Tickets are $5 or free for Clark College students and ages 12 and younger. www.clark.edu/campus-life/arts-events/music/jazz_festival/index.php