http://rootsjamboree.com/ (defunct)
http://www.facebook.com/MichiganRootsJamboree (defunct)
https://twitter.com/RootsJamboree (last update May 2013)
2011
As the new year dawns, we turn to the 2011 Michigan Roots Jamboree and the musical adventures that await us on August 5 and 6, 2011 in Riverside Park.
2010
The Michigan Roots Jamboree will take place Aug. 6 and 7 at Ypsilanti's Riverside Park, according to the announcement from the nonprofit Depot Town Community Development Corporation.