LoveForLevon.comLevon Helm's long time friend Garth Hudson from The Band has been added to the Love for Levon tribute concert along with David Bromberg, John Prine and Grace Potter.

The all-star concert will be held October 3 at the Izod Center in East Rutherford, New Jersey.  The new additions join previously announced performers that include Roger Waters, Gregg Allman, Joe Walsh, Warren Haynes, John Hiatt, Bruce Hornsby, Jorma Kaukonen, John Mayer and others all backed by The Levon Helm Band.

Proceeds from the event will benefit the Levon Helm Estate and help maintain family ownership of Helm's home, barn and studio in Woodstock, New York.

Copyright 2012 ABC News Radio