I almost didn't want to read this again, but remembered how beuatifully you captured the magic of a Ramble and knew it would bring a smile to this sad day. 

There are many, many videos of Levon on YT, but I seem to have fixated on this one with Levon singing the opening lines of "I Shall Be Released" ... 
http://youtu.be/jleCu2x_meU 
" 8.1.10 @ Newport Folk Festival 2010 with Richie Havens, Cory Chisel, The Low Anthem, Dawes, Pokey LaFarge, Edward Sharpe &amp; the Magnetic Zeros, The Felice Brothers, Elvis Perkins and others..."