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Zittau, Germany 20160903

Görlitz, Germany 20160906

Hoeyerswerda, Germany 20160907

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New York University 19711112

Staatsgalerie Stuttgart 19990418

University of Maryland 19800508

San Antonio 19891108

The Cell, New York City 20151209

The Cell, New York City 20151209

The Cell, New York City 20151209

Frankfurt, Germany 20160923

Maui, Hawaii 20160730

Athens, Greece 20160721

Rieti, Italy 20160710

Paris, France 20160622

Good Shepherd Center, Seattle, WA 20160119

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Paris, France 19630200

London, Tate Modern 20151115

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Boston 20130118

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Lexington, Virginia, USA 19900519

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Singapore 20140413

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Lexington, Virginia, USA 19900519

Harvard University, Cambridge, MA 20060310

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Montreal 19610803

CalArts, Valencia, CA 19800309

Leipzig 20130526

Salamanca, Spain 20160118

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Dallas Museum of Art 20160318

Frankfurt, Germany 20160923

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1990-07-29 00000000

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Good Shepherd Center, Seattle, WA 20160119

Good Shepherd Center, Seattle, WA 20160119

Good Shepherd Center, Seattle, WA 20160119

Good Shepherd Center, Seattle, WA 20160119

Good Shepherd Center, Seattle, WA 20160119

Good Shepherd Center, Seattle, WA 20160119

Bern, Switzerland 20121215

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Heidenheim, a.d. Brenz, Germany 20120916

St.Georgen, Germany, Kunstraum Graesslin 20120903

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Aspen Music Festival 19810729

Auditorium RAI, Rome 19870511

Auditorium RAI, Rome 19870511

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New Gallery of Contemporary Art, Cleveland, Ohio, USA 19820325

Frankfurt 20080201

Paula Cooper Gallery 20121027

Scottsdale 20160224

Boston 20130119

Tucson 20160222

Cincinatti, University 19860313

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California 19901014

Carl Fischer Concert Hall, New York, NY 19540428

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Le Poisson Rouge, New York, NY 20110203

Carl Fischer Concert Hall, New York, NY 19540428

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University of North Carolina, Greensboro, North Carolina 19580315

Bard College, Annandale-on-the-Hudson, New York 19550524

Rockland County Arts Foundation, New City, NY 19551015

Sarah Lawrence College, Bronxville, NY 19551012

Royce Hall, UCLA, Los Angelos, CA 19551110

Fine Arts Society, San Diego, CA 19551112

Salle Gaveau, Paris 19581200

Darmstadt 19590901

ONCE Festival, First Unitarian Church, Ann Arbor, Michigan 19620209

St. Paul de Vence 19670908

Royal Academy of Music, London 20070209

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Town Hall, New York City 19631011

Tokyo, festival “Orchestral Space” 19680000

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Teatro La Fenice, Venice, Italy 19700907

Teatro La Fenice, Venice, Italy 19720916

Berlin, Fuer Augen und Ohren (Berliner Musiktage) Feb. 15 & 16,1980 19800215

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Landmark Center, St. Paul, Minnesota, January 26, 1980 – March 9, 1980 19801026

The Center for Fine Arts, Mesa, Arizona, April 12, 1980 – June 4 1980 19800412

The New Gallery, Cleveland, Ohio, October 3, 1908 – October 31, 1980 19801003

New York University 19711112

Denver, Colorado 19750126

Wheaton College, Norton Massachusetts 19490000

Woodstock Festival, Woodstock, NY 19520829

University of Illinois Arts Festival, Urbana Illinois 19530322

Black Mountain College, North Carolina 19530627

Wadsworth Atheneum, Hartford, Connecticut 19530627

NDR Hamburg, Germany 19710819

Kiel, Germany 19720224

RAI Venezia, Italy 19700224

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RAI Venezia, Italy 19700224

Carl Fisher Hall, New York City 19560530

Frankfurt, Alte Oper 20100129

Capital University Contemporary Music Festival 19720514

Muenchen, Musica Viva 19630208

Rottenburg, Germany 20100416

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Frankfurt, Hessischer Rundfunk 19701222

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WDR Koeln, Germany 19710312

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Teatro La Fenice, Venice, Italy 19690910

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NDR Hamburg, Germany 19710819

Suedwestfunk Baden-Baden, Germany 19770208

Saarbruecken, Saarlaendischer Rundfunk 19770208

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Radio Bremen, Germany 19860824

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Basel 19750320

Venice, Italy 19760830

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Koeln, Germany 19840513

Berlin 19850208

Saarbruecken, Saarlaendischer Rundfunk 19860518

Fondation Maeght, St.Paul-de-Vence, France 19700720

Radio France 19800819

Freiburg, Germany, Institut fuer Neue Musik 19851126

Radio France 19800819

University of York 19750320

Rotterdam 19740308

Strasbourg, France 19831118

New York University 19711112

Leo S. Bing Theater, Los Angeles County Museum of Art 19861103

2iéme Festival de la Libre Expression 19650521

Venice 19620419

Kiel, West Germany 19720902

Appalachian State University, Boone NC 19840406

Saarbruecken, Saarlaendischer Rundfunk 19721006

Norddeutscher Rundfunk 19730116

Saarbruecken, Saarlaendischer Rundfunk 19730318

Suedwestfunk Baden-Baden, Germany 19730710

SFB, Berlin, Germany 19740201

WDR Koeln, Germany 19741017

Hessischer Rundfunk, Frankfurt, Germany 19730904

ORTF, Paris, France 19740901

Saarbruecken, Saarlaendischer Rundfunk 19741015

WDR Koeln, Germany 19750515

WDR Koeln, Germany 19750628

WDR Koeln, Germany 19750618

Bayerischer Rundfunk, Muenchen, Germany 19750609

Sueddeutscher Rundfunk Stuttgart, Germany 19750429

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19950525

Yale Summer school, Norfolk, Conn. USA 19810701

Aspen Music Festival 19810728

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Neuberger Museum, Purchase, NY 19811114

London 20060601

London 20060601

Lobero Theater, Santa Barbara, CA 19551104

Washington Hall, The University of Notre Dame, Indiana 19560619

Brooklyn, Academy of Music; Brooklyn, New York 19571130

Carl Fischer Concert Hall; New York, NY 19570430

New York Shakespeare Festival Public Theater; New York, NY 19720121

Hamburg, Germany 19621024

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Bremen 19640506

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Berlin, Akademie der Kuenste 20080628

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London, Tate Modern 20081124

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Darmstadt 19610909

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Strasbourg, France 19840922

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Darmstadt, Germany 19640919

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London and Paris 19540000

Cherry Lane Theatre , New York 19520210

Frankfurt, Germany 20080201

BBC R3 Cardiff 20080309

Houston 20080207

San Francisco Museum of Art 19860120

North American New Music Festival, Buffalo 19850418

Tanglewood, Theatre-Concert-Hall (Fromm’s Fellow Concerts) 19630805

Townhall, New York 19631011

Sydney 20081024

Goch 20071012

Koeln 20071013

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Miami 19980000

Potsdam, New York 19721000

19720000

Valencia, California 19780401

Radio France, Paris 19790122

Saarbruecken, Germany 19810529

Alice Tully Hall, New York City, USA 20000522

Theatre de L’Atelier, Paris 19670227

Theatre des Champs Elysees, Paris 19671017

Palais de Chaillot, Paris 19670306

Christ and St. Stephen’s Church, New York City 20070411

Zankel Hall, New York City 20070521

Chelsea Art Museum, New York City 20070417

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Newton Free Library, Newton, MA 20070603

David Friend Recital Hall, Berklee College, Boston 20070604

Carl Fischer Concert Hall, New York, NY 19540414

Festival de Royan, France 19670000

Theatre des Champs Elysees, Paris 19670207

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Tanglewood Festival 19620000

Glasgow

Paris 00000000

Donaueschingen 19651016

Illinois 19530300

Weill Recital Hall at Carnegie Hall 19890306

Wien Modern, Austria 19941024

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Philharmonic Hall, Lincoln Center 19640206

University of Texas College of Music 20000410

Akademie der Kunste, Berlin 19930518

Gesellschaft fur die Kultur der Jahrhundertwende, Heidelberg, Germany 19990424

Deutsch-Amerikanisches Institut Heidelberg 20010113

Deutsch-Amerikanisches Institut Heidelberg 20010113

University of Arizona 20010208

Tsai Performance Center at Boston University 19930226

Sanders Theatre, Harvard University 19880906

Miller Theatre, Columbia University 19931009

Lee Chapel, Washington and Lee University 19900519

Hebbel Theater, Berlin 19930601

Hebbel Theater, Berlin 19930603

Willow Place Auditorium, Brooklyn 19940621

Rock Hall, Temple University 19950422

Peabody Conservatory of Music 19720206

Peabody Conservatory of Music 19720206

Peabody Conservatory of Music 19720206

Peabody Conservatory of Music 19720206

Peabody Conservatory of Music 19720206

Avery Fisher Hall 19841025

Weill Recital Hall at Carnegie Hall 20010209

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Weill Recital Hall at Carnegie Hall 20010211

Saarbruecken 19750000

NEC’s Jordan Hall, Boston 20061010

Kuopio Finland 20061127

Oulu, Finland 20070201

Washington, D.C. 19821120

Wien 19621017

Frankfurt/Main, Germany 19621121

Paris, Semaines Musicales 19621123

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Alice Tully Hall, New York City, USA 20000522

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Alice Tully Hall, New York City, USA 20000522

Alice Tully Hall, New York City, USA 20000522

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Germany 19750325

Paris, France 19741202

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Saarbrucken, Germany 19750327

Germany 19750309

Germany 19750213

Germany 19751106

Germany 19751031

Rotterdam, Netherlands 19770318

Paris, France 19760322

Oberlin College Conservatory of Music 19891201

Oberlin College Conservatory of Music 19891201

Oberlin College Conservatory of Music 19891201

Aspen Music Festival 19700813

Peabody Conservatory of Music 19690114

Peabody Conservatory of Music 19690114

Peabody Conservatory of Music 19690114

Peabody Conservatory of Music 19690114

Crowder Hall, University of Arizona 19901117

MoMaQNS, Long Island City, New York, USA 20021120

Kulturbraurei Berlin, Berlin, Germany 20020311

Akademie der Kunst, Berlin, Germany 20031212

Boston, Massachusetts, USA 20041005

Thurmer-Saal, Bochum, Germany 20000211

Paris, France 19790326

19810128

Radio France, Paris, France 19800715

19840418

Hartford, Connecticut USA 19870511

Cal Arts Contemporary Music Festival, Los Angeles 19820307

Amsterdam, Netherlands 19870614

Amsterdam, Netherlands 19901028

Amsterdam, Netherlands 19901102

Vienna, Austria 19900611

Manchester, England UK 19731204

London, England UK 19731207

Stuttgart, Germany 19740822

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Koln, Germany 19750117

Berlin 20000112

MoMaQNS -Long Island City, New York 20021120

Barbican, London, Great Britain 20040118

Musee d’Orsay, Paris, France 20040511

Sendesaal Radio Bremen, Bremen, Germany 20010914

MoMaQNS -Long Island City, New York 20021120

San Francisco, USA 20000620

Funkhaus Wallrafplatz, K?ln, Germany 20031122

Jordan Hall, Boston, USA 20040902

Ruhr-Universitaet. Bochum, Germany 20050519

Konzerthaus, Dortmund, Germany 20050522

Konzerthaus, Vienna, Austria 20010103

Opernhaus, Halle, Germany 19991201

Prague, Czech Republic 19990521

Philharmonic Hall, Ostrava, Czech Republic 20010827

Philharmonic Hall, Ostrava, Czech Republic 20010827

Kunsthalle, Dresden, Germany 19981004

Prague, Czech Republic 19990521

Jena, Germany 20020516

Philharmonic Hall, Ostrava, Czech Republic 20010827

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