National Football League | Broadway theatre | National Register of Historic Places | National Hockey League | Costa Rica | England national football team | National Basketball Association | National Science Foundation | National Geographic | National Trust | National Endowment for the Arts | National Geographic Society | Argentina national football team | National Trust for Places of Historic Interest or Natural Beauty | National Park Service | West End theatre | National League | musical theatre | Australian National University | National Guard | National Geographic Channel | National Institutes of Health | National Guard of the United States | National Collegiate Athletic Association | United States National Research Council | National Portrait Gallery | National Academy of Sciences | Indian National Congress | United States men's national soccer team | National Research Council |
Cohen has played at the Palais des beaux-arts (Brussels), Círculo de Bellas Artes (Madrid), Salle Cortot (Paris), the National Theatre of Costa Rica, the Opéra national de Montpellier, the Musée des Invalides (Paris), the Skirball Cultural Center (Los Angeles), The Palais des congrès de Lyon, the Jerusalem Theatre (Tel Aviv), and the Palazzo Barberini in Rome.