@book{ Solr-10916558, title = {Gregorian chant. Vol. II.}, series = {Essential classics.}, editor = {Catholic Church}, editor = {Gerven, Wim van}, editor = {Schola Cantorum Amsterdamse Studenten}, address = {New York}, publisher = {Sony Classical}, year = {1995}, note = {Originally issued in 1973 as record three of Columbia M3X 32329.}, url = {http://uchicago.naxosmusiclibrary.com/catalogue/item.asp?cid=074646627822} }