What makes a truly exceptional hand made steel string guitar really 'sing' is how the sound box is worked by a master. Veteran luthier Ervin Somogyi is highlighted in this short film about his work and his new books, "The Responsive Guitar" and "Making The Responsive Guitar" published in 2009.  With more than 40 years experience in Berkeley, California as one of America's finest hand made steel string guitar builders, Somogyi is at his best -- in sound, finish and design. A rare musical glimpse into the workshop of one of America's most respected hand guitar builders, Ervin Somogyi.