XEE4415133: Adoration of the Magis, 19th century (engraving), Unknown Artist, (19th century) / Bridgeman Images

BYF3879029: György Ligeti, Hamburg, 1990 (photo) / Bridgeman Images

BYF3878729: Thomas Adès coaching Gloria, 2000 (photo) / Bridgeman Images

BYF3878731: Thomas Adès coaching Gloria, 2000 (photo) / Bridgeman Images

BYF3878759: Markus Stenz and Brett Dean, 2000 (photo) / Bridgeman Images

BYF3878766: Brett Dean, 2000 (photo) / Bridgeman Images

BYF3878851: György Ligeti, Hamburg, 1990 (photo) / Bridgeman Images

BYF3878869: Portrait of Gerd Kühr, 2000 (photo) / Bridgeman Images

BYF3878450: Pierre Boulez, 1996 (photo) / Bridgeman Images

BYF3878547: Heinz Holliger holding oboe, 1991 (photo) / Bridgeman Images

BYF3878552: Virgil Thomson, 1979 (photo) / Bridgeman Images

BYF3878563: Virgil Thomson at Chelsea, 1980 (photo) / Bridgeman Images

BYF3878571: Stenz Markus, 2000 (photo) / Bridgeman Images

BYF3878594: David Tudor, 1989 (photo) / Bridgeman Images

BYF3878626: La Monte Young in, 1985 (photo) / Bridgeman Images

BYF3888484: Harrison Lou, 1990 (photo) / Bridgeman Images

BYF3888608: Portrait of Pierre Boulez, 2005 (photo) / Bridgeman Images

BYF3888609: Portrait of Harrison Birtwistle, 2001 (photo) / Bridgeman Images

BYF3888611: Portrait of Pierre Boulez, 2005 (photo) / Bridgeman Images

BYF3888623: Portrait of Pierre Boulez, 2005 (photo) / Bridgeman Images

BYF3888637: Portrait of George Benjamin, 2005 (photo) / Bridgeman Images

BYF3888647: Thomas Adès, 2005 (photo) / Bridgeman Images

BYF3888658: Portrait of Helmut Lachenmann, 2005 (photo) / Bridgeman Images

BYF3888661: Portrait of Conlon Nancarrow, 1985 (photo) / Bridgeman Images

BYF3888672: Portrait of Magnus Lindberg, 1999 (photo) / Bridgeman Images

BYF3888702: Thomas Adès, 2005 (photo) / Bridgeman Images

BYF3888705: Portrait of Helmut Lachenmann, 2005 (photo) / Bridgeman Images

BYF3870528: Neuwirth Olga, 1988 (photo) / Bridgeman Images

BYF3883361: Luc Bondy, 1993 (photo) / Bridgeman Images

BYF3883535: Hans Werner Henze, 1990 (photo) / Bridgeman Images

BYF3883543: Krzysztof Penderecki profile, 1975 (photo) / Bridgeman Images

BYF3883002: Conlon Nancarrow, 1983 (photo) / Bridgeman Images

BYF3883183: Friedrich Cerha, 2000 (photo) / Bridgeman Images

BYF3883191: Heiner Müller (Muller) smoking, 1995 (photo) / Bridgeman Images

BYF3883000: Conlon Nancarrow, 1983 (photo) / Bridgeman Images

BYF3883012: Conlon Nancarrow, 1983 (photo) / Bridgeman Images