Rush Hour Concerts: Jason Seed Stringtet FREE Event Info: (312) 787-7360 stjamescathedral.org The genre-bending ensemble, which features members of the Chicago and Milwaukee Symphony Orchestras, performs music that founder/composer/guitarist Jason Seed describes as “Rockedixieofunkinjazzpsybaroqclassicadelicangolk.” Don’t let this put you off. Seed’s “Goulash Rag” is a fun, boisterous composition takes the blues and heads East, and is bound to shake up the downtown after-work crowd.