Sigur Rós + Julianna Barwick
Event Info: (312) 922-2110 auditoriumtheatre.org
Icelandic band Sigur Rós maintains a seemingly unpiercable facade beyond its remote native land—blame it on the combo's brainy, loose dreamscapes, which became even more ghostly and ethereal on last year's Valtari. Now a trio, the group released a new LP in June, "an anti-Valtari," its darkest, loudest and heaviest yet. Make of that what you will, and depend on an otherworldly experience.