SATURDAY

Everett

"Shoes and Pants"

Captain Smartypants and Sensible Shoes, the nine-member touring ensembles of the Seattle Men's Chorus and Seattle Women's Chorus, present a double bill of original music as well as classics and standards at 8 p.m. at the Everett Theatre, 2911 Colby Ave. Tickets are $25 general, $20 seniors, students and military, at 425-258-6766 or www.everetttheatre.org.

SUNDAY

Alvin and the Chipmunks

Lynnwood

The trio leads kids in the "Munk Dance" concert at noon, 1:30 p.m. and 3 p.m. at the Alderwood mall, 3000 184th St. S.W. From noon to 6 p.m., there are prizes, photo ops with the chipmunks in the mall's Food Court. Free. Information, 425-771-1211 or www.alvinandthechipmunksdvd.com.

APRIL 12

Edmonds

Borealis String Quartet

Violinists Patricia Shih and Yuel Yawney, violist Nikita Pogrebnoy and cellist Shih-Lin Chen perform at 7:30 p.m. at the Edmonds Center for the Arts, 410 Fourth Ave. N. Tickets are $26 general, $24 seniors 62 and older, $13 youths 17 and under, at 877-548-3237, 425-275-9595 or www.ec4arts.org.