- Todos los autores - Adam, Bernardo Alfaya Mcshane, Javier Andrés, Ramón Astruells, Salvador Baignières, Claude Balcells, P.A. Bauer, Hans-Joachim Beaussant, Philippe Berganza, Teresa Berlioz, Hector Bernard, Robert Boll, André Bowers, Faubion Busi, Leonida Butt, John Böttger, Dirk Cabañas, Fernando, J. Cabañas, J. Canter, Marc Carr, Ian Casares, Emilio Cash, Johnny - Carr, Patricia Chabonnier, Georges Charbonnier, Rita Charles, Ray - Ritz, David Chopin, Frederic Clerk, Carol Climent, José Cortizo, María Encina Craft, Robert Crespo, Tomás Cureses, Marta Demarquez, Suzanne Dome + Wall Domínguez , Salvador Duran Bordoy, Bàrbara Dylan, Bob Eigeldinger, Jean-Jacques Feschotte, Jacques Flores, Rafael Freeth, Nick- Douse, C. Frisius, Rudolph Galbis, Vicente García del Busto, José Luis García, Juan Alfonso Gardien, Jacques Gelly, Dave Gericó Trilla, Joaquín Goléa, Antonie Gray, Howard Gregor-Dellin, Martin Gásser, Luis Hill Hirsbrunner, Theo Homs, Joaquín Huneker, James Iberni, Luis G. Irurzun, Patxi Isserlis, Steven Izquierdo, Miquel Kamhi, Victoria Kerst + Krehbiel King, Robert Laird, Paul R. Lennon- McCartney Lesure, Françoise Lindlar, Heinrich Macdonald, Hugh Machabey Malissen, Daniel Marsh, Dave Martínez Pujalte, Manuel Adolfo Martínez, Beatriz Marí, Meritxell-Solomó, Xavier Medina, Angel Mehta, Zubin Mena, José María de Meyer, Krzysztof Morrell, Brad Moser, Wolf Newman, Ernest Nommick, Yvan - Quesada Dorado, Eduardo Orenstein, Arbie Orga, Ates Otterbach, Friedemann Pagès, Mònica Panofsky, Walter Pascual León, Nieves Petit, Pierre Peña, Pedro J. Phillips-Matz, Mary Jane Piedra Pinilla, Pablo Plaza, Martín de la Pliego, Víctor Pons, Rosa Poulenc, Francis Powell, Steve J. Prieto, Laura Putterford, Mark Pérez Artega, José L. Pérez, Mariano Radomsky, James Rampal, Jean Pierre Ramón, Andrés Rattalino, Piero Reverter, Arturo Rischin, Rebecca Rius, Adrián Robbins Landon, H.C. Rodríguez, Eli Rostand, Claude Rousseau, Eugène Ruggiri, Eve Ruiz, Juan Mari Ruvira, Josep Rühle, Ulrich San Nicasio, Pablo Sancho, Manuel Schindler, Anton F. Schneider, Marcel Schweitzer, Albert Shapiro, Marc Silberman, Alphons Simons, Sander Solar, Jean Soler, Josep Sonneck, O. G. Southwell-Sander, Peter Stuckenschmidt, H. H. Swafford, Jan Sánchez, Víctor Talbot, Michael Temes, José Luis Tonazzi, Bruno Torres Clemente, Elena Tortella, Jaime Vales, José-Domingo Vallas, León Varios Vayá Pla, Vicente Vidal, Vicente Vierge, Marcos A. Volder, Piet de Waisman, Leonardo J. Walter, Bruno Wye, Trevor Zarzo, Vicente Álvarez, Mª Salud