Andrée Aeschlimann / Egon Petri / Ernst Wolff / Franz Schnyder / Heinrich Strobel / Heinz Ronner / Lodewijk van de Wouwer / Luigi Dallapiccola / Paul Collaer / Rolf Liebermann / Sterk'scher Privatchor Basel / Wolfgang Steinecke / Klubhaus-Konzerte / Kranichsteiner Musikinstitut / Schweizerische Rundspruchgesellschaft Radiostudio Zürich

OCLC:1283477958

Victor Babiano Suarez / Jorge Lerendegui-Marco / Javier Balibrea Correa / Luis Caballero Ontanaya / David Calvo / Ion Ladarescu / César Domingo-Pardo / Francisco Calviño Tavares / Adrià Casanovas Hoste / Ariel Tarifeño-Saldivia / Victor Alcayne / Carlos Guerrero Sánchez / María de los Ángeles Millán Callado / María Teresa Rodrı́guez-González / Massimo Barbagallo / Oliver Aberle / Simone Amaducci / Józef Andrzejewski / Laurent Audouin / Michael Bacak / Samuel Bennett / Eric Berthoumieux / Jonathan Billowes / Damir Bosnar / Adam Brown / Maurizio Busso / Manuel Caamaño / Marco Calviani / Daniel Cano-Ott / Francesco Cerutti / Enrico Chiaveri / Nicola Colonna / Guillem Pere Cortés Rossell / Miguel Antonio Cortés-Giraldo / Luigi Cosentino / Sergio Cristallo / Lucia Anna Damone / Paul John Davies / Maria Diakaki / Mirco Dietz / Rugard Dressler / Quentin Ducasse / Emmeric Dupont / Ignacio Durán / Zinovia Eleme / Beatriz Fernández Domínguez / Alfredo Ferrari / Paolo Finocchiaro / Valter Furman / Kathrin Göbel / Ruchi Garg / Aleksandra Gawlik / Simone Gilardoni / Isabel Maria Ferro Gonçalves / Enrique Miguel González Romero / Frank Gunsing / Hideo Harada / Stephan Heinitz / Jan Heyse / David Jenkins / Arnd Rudolf Junghans / Franz Käppeler / Yacine Kadi / Atsushi Kimura / Ingrid Knapova / Michael Kokkoris / Yuri N. Kopatch / Milan Krtička / Cem Deniz Kurtulgil / Claudia Lederer-Woods / Helmut Leeb / Sarah Jane Lonsdale / Daniela Macina / Alice Manna / Trinitario Martinez / Alessandro Masi / Cristian Massimi / Pierfrancesco Mastinu / Mario Mastromarco / Emilio Andrea Maugeri / Emilio Mendoza Cembranos / Alberto Mengoni / Veatriki Michalopoulou / Paolo Maria Milazzo / Federica Mingrone / Javier Moreno-Soto / Agatino Musumarra / Alexandru Negret / Francisco Ogállar Ruiz / Andreea Oprea / Nikolas Patronis / Andreas Pavlik / Jarosław Perkowski / Luciano Piersanti / Cristina Petrone / Elisa Pirovano / Ignacio Porras / Javier Praena / Jose Manuel Quesada / Diego Ramos Doval / Thomas Rauscher / Rene Reifarth / Dimitri Rochman / Carlo Rubbia / Marta Sabaté-Gilarte / Alok Saxena / Peter Schillebeeckx / Dorothea Schumann / Adhitya Sekhar / Alastair Gavin Smith / Nikolay V. Sosnin / Peter Sprung / Athanasios Stamatopoulos / Giuseppe Tagliente / José Luis Taı́n Enríquez / Laurent Tassan-Got / Th Thomas / Pablo Torres-Sánchez / Andrea Tsinganis / Jiri Ulrich / Sebastian Urlaß / Stanislav Valenta / Gianni Vannini / Vincenzo Variale / Pedro Vaz / Alberto Ventura / Diego Vescovi / Vasilis Vlachoudis / Rosa Vlastou / Anton Wallner / Philip John Woods / Tobias Wright / Petar Žugec

OCLC:1372165607

Cristian Massimi / Paul Edward Koehler / Stefan Kopecky / Federica Mingrone / Peter Schillebeeckx / Gianni Vannini / Sebastian Altstadt / Józef Andrzejewski / Ludmila Audouin / Massimo Barbagallo / Vicente Bécares / Frantisek Bečvář / Fabio Belloni / Eric Berthoumieux / Jonathan Billowes / Damir Bosnar / Markus Brugger / Marco Calviani / Francisco Calviño Tavares / Daniel Cano-Ott / Carlos Carrapiço / Francesco Cerutti / Enrico Chiaveri / Mary Chin / Nicola Colonna / Christos Eleftheriadis / Alfredo Ferrari / Kevin Fraval / Srinivasan Ganesan / A.R. García / Giuseppe Giubrone / Isabel F. Gonçalves / Enrique González Romero / Erich Griesmayer / Carlos Guerrero / Frank Gunsing / Alvaro Hernández Prieto / David G. Jenkins / Erwin Jericha / Yacine Kadi / Franz Käppeler / D. Karadimos / Nikolai Kivel / Milan Krtička / Jiří Kroll / Christos Lampoudis / Christoph Langer / Esther Leal Cidoncha / Claudia Lederer / Helmut Leeb / Lou Sai Leong / Roberto Losito / Amod K. Mallick / Athanasios Manousos / Justyna Marganiec / T. Martínez / Pier Francesco Mastinu / Mario Mastromarco / Emilio Mendoza Cembranos / Alberto Mengoni / Paolo Maria Milazzo / Mihail Mirea / W. Mondalaers / Carlos Paradela Dobarro / Andreas Pavlik / Jaroslaw Perkowski / Arjan J. M. Plompen / Javier Praena / José Manuel Quesada Molina / Thomas Rauscher / René Reifarth / Albert Riego Pérez / M.S. Robles / Carlo Rubbia / Marta Sabaté Gilarte / Raul Sarmento / Alok Saxena / S. Schmidt / Dorothea Schumann / Giuseppe Tagliente / Jose Luis Tain / Diego Tarrío / Laurent Tassan-Got / Andrea Tsinganis / Stanislav Valenta / Vincenzo Variale / Pedro Vaz / Alberto Ventura / M.J. Vermeulen / Vasilis Vlachoudis / Rosa Vlastou / Anton Wallner / Mario Weigand / Christina Weiß / Tobias Wright / Petar Žugec

OCLC:953307230

E. Bauge / R. Capote / U. Fischer / P. E. Konobeyev / P. Pereslavtsev / T. Kawano / P. Talou / Ivan Aleksander Kodeli / Andrej Trkov / A.J. Koning / D. Rochman / Helmut Leeb / D. Neudecker / D. L. Smith

OCLC:852682449

Helmut Bartussek / Suzanne Held / Christine Leeb

OCLC:634139243

Helmut Leeb

OCLC:73526450

Helmut Leeb

OCLC:462861166

Helmut Leeb

OCLC:73140175

Helmut Leeb

OCLC:636656297

Helmut Leeb

OCLC:1075724849

Claus Schedl / Helmut Leeb

OCLC:73730713

Helmut Leeb

LCCN:77522461

Hymns

Helmut Leeb

OCLC:636955894

Helmut Leeb

OCLC:73140175

Helmut Leeb

OCLC:163688843

Volksantiphonar

Helmut Leeb

LCCN:lc67000024

Psalmodie

Helmut Leeb

OCLC:73526453

Hermann Horstkotte / Helmut Nagelschmitz

STANFORD:36105111326927

Terrorism

Helmut Leeb

OCLC:718800605