The opening track of "Stop, Look, Listen". By Phil Raphäel with Paul Dubois, Robert Pernet, Johnny Perret and opera singer Rose Thompson, as recorded in Brussels by Pierre Pletinckx on 1972-06-03. As reissued on Heavenly Sweetness (HS043, 2011-02) …
http://www.muziekarchief.be/albumdetails.php?ID=83576
http://www.psychemusic.org/spiritualjazz.html#anchor_281
http://soundcloud.com/heavenlysweetness/raphael-stop-look-listen
http://heavenlysweetnessblog.blogspot.com/2011/01/les-discophiles-acharnes-qui-ecument.html