The folks at Riverwood Canoe in Osceola shared this video yesterday. They were renting canoes to a visiting choir from Sweden when the group seems to have been inspired by the river.
Andrew Carlson at Riverwood says it was the Orsa Youth Choir, which is visiting America on a tour. The group is from the Dalarna Region in Sweden.
It appears the group will give a performance at a church in New Hope on Monday evening.