Here are the scores of contemporary operas I have :
- John Adams :
Doctor Atomic, full score, Boosey & Hawkes, 560 pp. ;
- Thomas Adès :
The Tempest, vocal score, Faber Music, 247 pp. ;
- John Corigliano :
The Ghosts of Versailles, vocal score, Schirmer, 369 pp. ;
- Tom Cunningham :
The Okavango Macbeth, vocal score, Goodmusic, 168 pp. ;
- Carlisle Floyd :
Susannah, full score, Boosey & Hawkes, 427 pp. ;
- Philip Glass :
Akhnaten, full score, Dunvagen, 653 pp. ;
- Philip Glass :
Satyagraha, full score, Dunvagen, 401 pp. ;
- Hans Werner Henze :
The Bassarids, full score, Schott, 671 pp. ;
- Hans Werner Henze :
Elegy for Young Lovers, full score, Schott, 532 pp. ;
- Hans Werner Henze :
The English Cat, full score, Schott, 609 pp. ;
- Hans Werner Henze :
We Come to the River, full score, Schott, 574 pp. ;
- Hans Werner Henze :
Venus und Adonis, full score, Schott, 294 pp. ;
- Hans Werner Henze :
Boulevard Solitude, full score, Schott, 260 pp. ;
- Hans Werner Henze :
Das verratene Meer, full score, Schott, 492 pp. ;
- Hans Werner Henze :
Der junge Lord, full score, Schott, 664 pp. ;
- Hans Werner Henze :
Il Re cervo, full score, Schott, 511 pp. ;
- Hans Werner Henze :
König Hirsch, vocal score, Schott, 725 pp. ;
- Hans Werner Henze :
L'Upupa und der Triumph der Sohnesliebe, vocal score, Chester Music, 385 pp. ;
- Hans Werner Henze :
L'Upupa und der Triumph der Sohnesliebe, full score, Chester Music, 362 pp. ;
- Hans Werner Henze :
Das Ende einer Welt, full score, Schott, 73 pp. ;
- Hans Werner Henze :
Ein Landarzt, full score, Schott, 73 pp. ;
- Hans Werner Henze :
Das Wundertheater, full score, Schott, 156 pp. ;
- Hans Werner Henze :
Der Prinz von Homburg, vocal score, Schott, 288 pp. ;
- Hans Werner Henze :
La Cubana oder Ein Leben für die Kunst, vocal score, Schott, 280 pp. ;
- Hans Werner Henze :
Pollicino, full score, Schott, 246 pp. ;
- Lee Hoiby :
The Tempest, vocal score, Schirmer, 324 pp. ;
- Babette Koblenz :
Hexenskat, full score, Kodasi, 181 pp. ;
- György Ligeti :
Le Grand Macabre, full score, Schott, 302 pp. ;
- Peter Maxwell Davies :
Kommilitonen !, full score, Chester Music, 230 pp. ;
- Stephen Oliver :
Timon of Athens, vocal score, Novello, 361 pp. ;
- Krzysztof Penderecki :
Die Teufel von Loudun, full score, Schott, 205 pp. ;
- Matthias Pintscher :
Thomas Chatterton, full score, Bärenreiter, 336 pp. ;
- Aribert Reimann :
Lear, full score, Schott, 460 pp. ;
- Aribert Reimann :
Bernarda Albas Haus, full score, Schott, 292 pp. ;
- Aribert Reimann :
Die Gespenstersonate, full score, Schott, 165 pp. ;
- Aribert Reimann :
Medea, full score, Schott, 302 pp. ;
- Paolo Renosto :
L'Ombra di Banquo, full score, Ricordi, 93 pp. ;
- Kaija Saariaho :
L'Amour de loin, full score, Chester Music, 440 pp. ;
- Sergei Slonimsky :
King Lear, vocal score, Kompozitor, 186 pp. ;
- Sergei Slonimsky :
Hamlet, vocal score, Kompozitor, 399 pp. ;
- Michael Tippett :
King Priam, full score, Schott, 282 pp. ;
- Michael Tippett :
The Midsummer Marriage, full score, Eulenburg, 727 pp. ;
- Manfred Trojahn :
Was ihr wollt, full score, Bärenreiter, 367 pp. ;
- Judith Weir :
Blond Eckbert, full score, Chester Music, 152 pp. ;
- Bernd Alois Zimmermann :
Die Soldaten, full score, Schott, 466 pp.
You can find details about the scores on my
librarything webpage.