April
| Item title | Categories | Countries | Creations |
|---|---|---|---|
| 04-01 Ada Gentile | Orchestral Music | United States | World Premiere |
| 04-02 Antonio Noguera | Choral Music | Spain | World Premiere |
| 04-02 Aram Hovhannisyan | Chamber Music | National Premiere | |
| 04-02 Richard Carrick | Chamber Music | United States | World Premiere |
| 04-04 John Tavener | Orchestral Music | United States | World Premiere |
| 04-05 Anna Clyne | Orchestral Music | United States | World Premiere |
| 04-05 Colin Roche | Orchestral Music | France | World Premiere |
| 04-06 Karl Fiorini | Chamber Music | Malta | World Premiere |
| 04-06 Sébastien Béranger | Chamber Music | France | Premiere |
| 04-07 Gavin Bryars | Orchestral Music | Netherlands | World Premiere |
| 04-08 Einojuhani Rautavaara | Orchestral Music | United States | National Premiere |
| 04-08 Eriks Esenvalds | Choral Music | United Kingdom | National Premiere |
| 04-08 John Harbison | Orchestral Music | United States | World Premiere |
| 04-08 Klaus Huber | Electroacoustic Music | Netherlands | National Premiere |
| 04-09 Aram Hovhannisyan | Orchestral Music | Georgia | World Premiere |
| 04-09 Detlev Glanert | Orchestral Music | Netherlands | National Premiere |
| 04-09 Karl Fiorini | Orchestral Music | Malta | World Premiere |
| 04-09 Louis Andriessen | Orchestral Music | United States | National Premiere |
| 04-09 Voro García | Orchestral Music | Spain | World Premiere |
| 04-10 Florence Baschet | Chamber Music | France | World Premiere |
| 04-10 Tristan Murail | Orchestral Music | Netherlands | World Premiere |
| 04-11 Per Norgard | Orchestral Music | Germany | World Premiere |
| 04-11 Pèter Köszeghy | Chamber Music | Germany | National Premiere |
| 04-11 Stephen Cohn | Solo Instrument | United States | World Premiere |
| 04-12 Michael Jarrell | Czech Republic | National Premiere | |
| 04-13 Louis Andriessen | Vocal Music | United States | National Premiere |
| 04-13 Luigi Laveglia | Chamber Music | Switzerland | World Premiere |
| 04-14 Gérard Pesson | Chamber Music | United States | National Premiere |
| 04-14 Unsuk Chin | Orchestral Music | South Korea | National Premiere |
| 04-15 Esa-Pekka Salonen | Orchestral Music | Spain | National Premiere |
| 04-15 Gavin Bryars | Orchestral Music | Spain | National Premiere |
| 04-15 Ian Venables | Vocal Music | United Kingdom | World Premiere |
| 04-15 Martin Christoph Redel | Orchestral Music | Germany | National Premiere |
| 04-16 Thea Musgrave | Chamber Music | United States | National Premiere |
| 04-17 Gérard Pesson | Chamber Music | Italy | National Premiere |
| 04-17 Louis Andriessen | United States | National Premiere | |
| 04-17 Mark-Anthony Turnage | Orchestral Music | United Kingdom | National Premiere |
| 04-17 Miguel Azguime | Electroacoustic Music | Portugal | World Premiere |
| 04-17 Miguel Azguime - Paula Azguime | Electroacoustic Music | Portugal | National Premiere |
| 04-17 Philip Glass | Orchestral Music | United Kingdom | National Premiere |
| 04-18 Daniel Roth | Orchestral Music | Germany | World Premiere |
| 04-18 Gary Berger | Chamber Music | Switzerland | World Premiere |
| 04-18 Paola Livorsi | Electroacoustic Music | Finland | World Premiere |
| 04-18 Philippe Bodin | Chamber Music | United States | Premiere |
| 04-18 Thomas Agerfeldt Olesen | Solo Instrument | Denmark | World Premiere |
| 04-20 Massimiliano Messieri | Electroacoustic Music | Italy | Premiere |
| 04-20 Stefan Heucke | Vocal Music | Germany | World Premiere |
| 04-20 Tristan Murail | Chamber Music | Slovenia | National Premiere |
| 04-21 Kaija Saariaho | Orchestral Music | Finland | National Premiere |
| 04-21 Pèter Köszeghy | Austria | World Premiere | |
| 04-21 Thomas Larcher | Solo Instrument | Ireland | National Premiere |
| 04-22 Enjott Schneider | Orchestral Music | Finland | National Premiere |
| 04-22 Enjott Schneider | Orchestral Music | Finland | National Premiere |
| 04-22 Enjott Schneider | Orchestral Music | Finland | National Premiere |
| 04-22 Henri Dutilleux | Orchestral Music | Belgium | National Premiere |
| 04-22 Mauro Montalbetti | Orchestral Music | Italy | World Premiere |
| 04-22 Paul Dessau | Orchestral Music | Finland | National Premiere |
| 04-22 Paul Dessau | Orchestral Music | Finland | National Premiere |
| 04-22 Pèter Köszeghy | Vocal Music | Germany | Premiere |
| 04-22 Peteris Vasks | Orchestral Music | Finland | National Premiere |
| 04-23 Brett Dean | Orchestral Music | Finland | National Premiere |
| 04-23 James MacMillan | Orchestral Music | Netherlands | National Premiere |
| 04-23 Krzysztof Penderecki | Vocal Music | China | National Premiere |
| 04-24 Cristian Gentilini | Solo Instrument | Italy | World Premiere |
| 04-24 Elena Kats-Chernin | Opera | Belgium | World Premiere |
| 04-24 Elliott Carter | Orchestral Music | United States | National Premiere |
| 04-24 Javier Torres Maldonado | Chamber Music | Germany | Premiere |
| 04-24 Massimiliano Merrieri | Solo Instrument | Italy | World Premiere |
| 04-24 Massimiliano Messieri | Solo Instrument | Italy | World Premiere |
| 04-24 Massimo Lauricella | Choral Music | United States | World Premiere |
| 04-24 Meredith Monk | Choral Music | United States | National Premiere |
| 04-24 Paquito D'Rivera | Choral Music | United States | World Premiere |
| 04-24 Tigran Mansurjan | Orchestral Music | Germany | World Premiere |
| 04-25 Andreas F. Staffel | Chamber Music | Germany | World Premiere |
| 04-25 Aram Hovhannisyan | Chamber Music | Switzerland | World Premiere |
| 04-25 David Philip Hefti | Chamber Music | Germany | World Premiere |
| 04-25 Detlev Glanert | Vocal Music | Germany | World Premiere |
| 04-25 Mauro Montalbetti | Orchestral Music | Italy | World Premiere |
| 04-25 Rolf Wallin | Chamber Music | Germany | World Premiere |
| 04-26 David Philip Hefti | Chamber Music | Switzerland | World Premiere |
| 04-26 Peteris Vasks | Germany | World Premiere | |
| 04-27 David Lang | Orchestral Music | United Kingdom | National Premiere |
| 04-28 Karl Jenkins | Vocal Music | China | World Premiere |
| 04-29 David Del Tredici | Solo Instrument | United States | World Premiere |
| 04-29 Richard Ayres | Vocal Music | Netherlands | National Premiere |
| 04-29 Steve Reich | Chamber Music | Canada | National Premiere |
| 04-30 Augusta Read Thomas | Orchestral Music | United States | World Premiere |
| 04-30 Bruno Mantovani | Orchestral Music | France | World Premiere |
| 04-30 Robinson McClellan | Vocal Music | Canada | Premiere |