Saturday, April 14

Boston indie-rock trio Vundabar can strum and shred with the best of ’em — like Chicago’s great Ratboys, who share the bill, along with Mass. “shred pop” foursome Snowhaus, at SPACE Gallery (538 Congress St., Portland) at 8:30 p.m. Tix: $10-$12 (all ages). 828-5600. space538.org. Steve Earle got the Duke boys back together for the 30th anniversary of Copperhead Road, which they’ll play in its entirety tonight at the State Theatre (142 High St., Portland). As the poster says, “god knows what happens after that!!!” Before that, The Mastersons open at 8 p.m. Tix: $25-$50 (all ages). 800-745-3000. statetheatreportland.com. And at Mayo Street Arts (10 Mayo St., Portland), violinist Yaeko Miranda Elmaleh leads a combo playing passionate Jewish and Roma music at 7:30 p.m. Tix: $12-$18 (all ages). 879-4629. mayostreetarts.org.