1951 Germany, Hamburg, Musikhalle, 59 Reg, 4/Ped

1952 Germany, Hamburg-Harburg, Friedrich-Ebert-Halle, 43 Reg, 3/Ped  

1952 Germany, Wetzlar, Dom zu Wetzlar, 49 Reg, 3/Ped  

1955 Germany, Düsseldorf, St. Johannis, 66 Reg, 4/Ped  

1955 Germany, Hamburg, St. Petri, 60 Reg, 4/Ped  

1957 USA, Cleveland, First Trinity Church, 44 Reg, 4/Ped  

1957 Sweden, Kiruna, Kirche in Kiruna, 40 Reg, 4/Ped  

1960 Canada, Montreal, St. Joseph du Mont Royal, 78 Reg, 5/Ped  

1960 Germany, Munich, St. Ludwig, 54 Reg, 4/Ped  

1962 USA, Pittsburgh, St. Paul’s Cathedral, 67 Reg, 4/Ped  

1965 Germany, Bielefeld, Altstädter Nikolaikirche, 48 Reg, 3/Ped  

1965 Germany, Bremen, St. Stephani, 39 Reg, 3/Ped  

1966 Germany, Hamburg, St. Pankratius, 24 Reg, 2/Ped  

1966 Germany, Hildesheim, St. Andreas, 63 Reg, 4/Ped  

1967 USA, New York, St. Michael’s Church, 38 Reg, 3/Ped  

1967 Germany, Hamburg, St. Marien, 50 Reg, 3/Ped  

1968 USA, Farmville, Virginia, Presbyterian Church, 16 Reg, 2/Ped  

1969 Germany, Hamburg-Altenwerder, Ev. Kirche Hamburg-Altenwerder, 25 Reg, 2/Ped  

1970 Germany, Altenbruch, St. Nikolai Kirche, 35 Reg, 3/Ped  

1971 Germany, Düsseldorf, St. Andreas, 42 Reg, 3/Ped  

1972 USA, Columbus, Ohio, First Congregational Church Columbus, 47 Reg, 3/Ped  

1972 Australia, Sydney, University Sydney, 53 Reg, 3/Ped  

1973 Germany, Hannover, Staatliche Hochschule für Musik und Theater, 43 Reg, 3/Ped  

1975 Germany, Kaiserswerth, Diakoniewerk, 14 Reg, 2/Ped  

1975 Germany, Düsseldorf-Kaiserswerth, St. Suitbertus, 39 Reg, 3/Ped  

1976 Croatia, Dubrovnik, Samostan Dominikanaca, 26 Reg, 2/Ped  

1977 Germany, Cologne, Staatliche Musikhochschule Cologne, 36 Reg, 3/Ped  

1977 Germany, Soltau, Ev.-luth. Kirchengemeinde Holtrop, Reg,   

1977 Germany, Cappel, Ev. Kirchengemeinde Cappel, Reg,   

1977 South Africa, Capetown, Doshisha University, 12 Reg, 2/Ped  

1977 Southafrica, Capetown, University of Capetown, 50 Reg, 3/Ped  

1978 Japan, Narashino, Culture Hall, 49 Reg, 3/Ped  

1978 Japan, Sendai, University Tohokugakuin, 38 Reg, 3/Ped  

1979 Germany, Nordenham-Blexen, Pauluskirche, 15 Reg, 2/Ped  

1979 Polen, Krakau, Nowa-Huta, 44 Reg, 3/Ped  

1980 Germany, Braunschweig, St. Katharinenkirche, 53 Reg, 3/Ped  

1980 Austria, St. Wolfgang am Wolfgangsee, Katholische Pfarrkirche St. Wolfgang, 28 Reg, 2/Ped  

1981 Japan, Tsuyama, Sakuyo College, 22 Reg, 3/Ped

1981 Germany, Remscheid, Ev. Stadtkirche, 25 Reg, 2/Ped  

1982 Germany, Dinklage, Kloster Dinklage, 14 Reg, 2/Ped  

1982 France, Montélimar, Ste. Croix, 39 Reg, 3/Ped  

1982 Germany, Saarbrücken, Ludwigskirche, 49 Reg, 3/Ped  

1983 Japan, Tokyo, Kunitachi College of Music, 39 Reg, 4/Ped  

1984 Japan, Okayama-Shi, Okayama Church, 12 Reg, 2/Ped  

1984 Germany, Rothselberg, Protestantische Kirche, 9 Reg, 1/Ped  

1984 Brazil, Minas Gerais, Mariana, Reg, 2  

1985 Germany, Herxheim, Kath. Pfarrkirche St. Maria, 50 Reg, 3/Ped  

1985 Germany, Heimbach, St. Salvator, 38 Reg, 3/Ped  

1985 Germany, Birnbach, Ev. Kirche Birnbach, 19 Reg, 2/Ped  

1986 Germany, Bremerhaven, Bürgermeister-Smidt-Gedächtniskirche, 44 Reg, 3/Ped  

1987 Japan, Matsumoto, Harmony Hall, 43 Reg, 3/Ped  

1988 France, Paris, The American Church, 47 Reg, 3/Ped  

1988 Germany, Aschheim, St. Peter und Paul, 15 Reg, 2/Ped  

1988 India, Bombay, Tata Theatre, 14 Reg, 2/Ped  

1989 Germany, Langen, St. Petri, 19 Reg, 2/Ped  

1989 Germany, Badbergen, St. Georgskirche, 20 Reg, 2/Ped  

1989 Germany, Hagen, Ev. freikirchliche Gemeinde, 13 Reg, 2/Ped  

1990 Austria, Schwanenstadt, Ev. Kirchengemeinde Schwanenstadt, 19 Reg, 2/Ped  

1991 Germany, Hamburg-Blankenese, Kirche am Markt, 43 Reg, 3/Ped  

1991 Austria, Henndorf, Kath. Pfarrkirche Henndorf, 22 Reg, 2/Ped  

1992 Japan, Tokyo, Aoyama Gakuin Church, 29 Reg, 2/Ped  

1994 Russia, Krasnodar, Konzerthalle Krasnodar, 26 Reg, 2/Ped  

1995 Germany, Hamburg, Hausorgel Schneider, 14 Reg, 2/Ped  

1995 Corea, Seoul, Immanual Methodist Church, 39 Reg, 3/Ped  

1995 Germany, Hamburg-Farmsen, Erlöserkirche, 18 Reg, 2/Ped