Garrison Keillor sings with the audience during the encore of "A Prairie Home Companion" on May 21, 2016, at the State Theatre in Minneapolis. Those who registered for the cruise "Prairie Home Companion at Sea" won't be getting all their money back.

Garrison Keillor sings with the audience during the encore of "A Prairie Home Companion" on May 21, 2016, at the State Theatre in Minneapolis. Those who registered for the cruise "Prairie Home Companion at Sea" won't be getting all their money back. (Leila Navidi/Minneapolis Star Tribune/TNS)