Home by Dougie MacLean and this one, The End of All Rivers by Bruce Cockburn
I have this video on my Myspace page along with others by Sandy Denny, Pentangle, Altan, Peter Green's Fleetwood Mac featuring Jeremy Spencer, John Trudell and Tower of Power with Carlos Santana asking the musical question,"What Is Hip?"
http://www.myspace.com/lonersassnofvalenciacty