Anthem's "Grand Illusion", a Styx Tribute at La Porte Civic Auditorium

Anthem's Grand Illusion, a tribute to the legendary progressive rock band Styx and their classic masterpieces through the decades, is a 2-hour performance by the members of Anthem Classic Rock & Beyond. Matching every nuance of the Styx musical style combined with exceptional lead vocals and stellar four-part vocal harmonies, Anthem's Grand Illusion is now one of the top tribute shows in the Chicago region and beyond.