Although Bon Iver’s mythic debut album For Emma, Forever Ago technically turned 10 last July, Jagjaguwar didn’t officially release it to a wider audience until February 2008. And that’s the anniversary that Justin Vernon celebrated with his 10-year anniversary concert in Milwaukee last night, where he performed the entirety of the album (albeit out of order) and debuted a previously unreleased song from the same era called “Hayward, MI,” which he dedicated to his longtime manager Kyle Frenette, who just announced that he’s running for Congress. Watch below.