Obertongesang, Christian Bollmann
435 896 vues•26 mars 2008 2 k 71 Partager EnregistrerChristian Bollmann 1,09 k abonnés Obertongesang, Christian Bollmann,www.lichthaus-musik.de the concert took place 1995 in the 50 million year old Balve Cave in NRW Germany moderated by Prof.hc Joachim Ernst Behrendt. There is a CD available at Lichthaus-Musik