Levon Helm, Rosanne Cash, Carly Simon & Others Perform Toast To Freedom To Celebrate Amnesty International's 50th Anniversary...May 03, 2012 Amnesty International has released Toast To Freedom, a new and exclusive commemorative song dedicated to human rights activism around the world and performed by nearly 50 artists, including the late Levon Helm, Kris Kristofferson, Carly Simon, Rosanne Cas