Links

www.challenge.nl

www.fritz-ober.de We perfom on guitars by Fritz Ober, Munich

www.juergen-fritz.eu

www.savarez.com We perform on strings by SAVAREZ France

www.wulfin-lieske.de

www.fabianspindler.de

www.guitarracordoba.com Guitarfestival Córdoba

www.koblenzguitarfestival.de Guitarfestival Koblenz

www.guitarfoundation.org Guitar Foundation of America

www.guitarfoundation.de Hermann Hauser Guitar Foundation