| heute: | 15 |
| gestern: | 22 |
| diese Woche: | 15 |
| letzte Woche: | 174 |
| dieser Monat: | 513 |
| letzter Monat: | 712 |
| Total: | 27761 |
 | 31.2% | United States |  | 3.8% | Japan |  | 1.3% | Canada |  | 0.7% | Spain |  | 0.5% | Israel |  | 0.4% | New Zealand |
 | 18.8% | Germany |  | 3.6% | Republic Of Korea |  | 1.3% | Switzerland |  | 0.7% | Poland |  | 0.5% | Serbia |  | 0.4% | Suriname |
 | 6.6% | France |  | 3.6% | Italy |  | 1.1% | Austria |  | 0.5% | Australia |  | 0.5% | Argentina |  | 0.2% | Uruguay |
 | 5.1% | United Kingdom |  | 2.5% | Netherlands |  | 1% | Belgium |  | 0.5% | Hong Kong |  | 0.5% | European Union |  | 0.2% | Hungary |
 | 4.2% | China |  | 1.9% | Russian Federation |  | 0.8% | Ireland |  | 0.5% | Portugal |  | 0.4% | Brazil |  | 0.2% | Sweden |
Composer, pianist, organist. Teachers: Gunter Lege, Karlheinz Stockhausen, György Ligeti, Olivier Messiaen in Paris (composition), Alois and Alfons Kontarsky (piano). Publication of more than 160 works, numerous CD recordings and writings. Diverse international prizes and fellowships.
