The History Of Classical Music - Part 1 - From Gregorian Chant To C.P.E. Bach 2013-01-01T00:00:00.000000Z
Mendelssohn: Geistliches Chorwerk. Motetten, Psalmen, Choralkantaten, Lobgesang 2012-03-01T00:00:00.000000Z
Cornelius Hauptmann (born 14 June 1951) is a German opera and concert singer (bass).