Rival orchestra from Vancouver stops by Benaroya hall to perform for their fans. Will this be like the Whitecaps visiting the Sounders, will the Seattle Symphony prevail as do the boys in rave green? We'll find out. On the menu tonight are: Edward Top: Totem (U.S. Premiere), Grieg: Piano Concerto in A minor, Op. 16, Prokofiev: Symphony No. 5 in B-flat major, Op. 100