Sepultura have announced the dates for the North American leg of their farewell tour. Obituary, Agnostic Front, and Claustrofobia will serve as support. Tour Dates: 09/17 Chicago, IL – Concord Music Hall 09/18 Minneapolis, MN – Uptown Theater 09/20 Denver, CO – The Ogden Theater 09/21 Salt Lake City, UT – The Depot 09/22 Boise,…