Bandoneon and concert accordionist Peter Soave will join the Rogue Valley Symphony for a performance of Astor Piazzolla's tango concerto “Aconcagua.” The symphony also will present pieces by John Williams, Arturo Marquez and Leonard Bernstein.

Bandoneon and concert accordionist Peter Soave will join the Rogue Valley Symphony for a performance of Astor Piazzolla's tango concerto “Aconcagua.” The symphony also will present pieces by John Williams, Arturo Marquez and Leonard Bernstein.

Shows are set for 7:30 p.m. Friday, April 18, in the Music Recital Hall on the Southern Oregon University campus in Ashland, 1250 Siskiyou Blvd.; and 7:30 p.m. Saturday, April 19, in the Craterian Theater, 23 S. Central Ave., Medford.

Tickets cost $33, $38, $44 and $50 for the Ashland show; and $28, $33, $38 and $44 for the Medford show. Student tickets at all shows cost $5. Tickets can be purchased online at www.rvsymphony.org or by calling 541-552-6398.