BYF3844257: Portrait of John Cage, 1981 (photo) / Bridgeman Images

BYF3844263: Portrait of John Cage, 1991 (photo) / Bridgeman Images

BYF3853515: Portrait of Steven Mackey, 1991 (photo) / Bridgeman Images

BYF3853588: Mackey Steven, 1991 (photo) / Bridgeman Images

BYF3853323: Terry Riley, 1993 (photo) / Bridgeman Images

BYF3853332: Thomas Adés in London, 1997 (photo) / Bridgeman Images

BYF3853333: Thomas Ades, 1997 (photo) / Bridgeman Images

BYF3862929: Portrait of Phillip Glass, 1995 (photo) / Bridgeman Images

BYF3863062: Philip Glass, 1984 (photo) / Bridgeman Images

BYF3863081: Frederic Rzewski, 1986 (photo) / Bridgeman Images

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

BYF3870534: Kyburz Hans Peter, 1999 (photo) / Bridgeman Images

BYF3870537: Henry Brant, 1999 (photo) / Bridgeman Images

BYD3870574: The Wreck of the 'Grosvenor', 1783 (oil on canvas), Smirke, Robert (1752-1845) / Bridgeman Images

JLJ4623602: Alice crosses the mirror, from "Through the Looking-Glass" by Lewis Carroll, 20th century (print), Maraja, Libico (1912-83) / Bridgeman Images

MEP4705205: Unknown artist, Schypus with scenes of landscape, 1st Century, embossed silver, Italy; Campania; Naples; National Archaeological Museum (photo) / Bridgeman Images

MEP4705224: Unknown artist, Perseus and Andromeda, 45 - 79, 1st Century, detached painted plaster (mural), Italy; Campania; Naples; National Archaeological Museum (photo) / Bridgeman Images

MEP4705797: Zucchero, pseudonym of Adelmo Fornaciari, famous Italian singer, posing for a photo shoot in a hotel room. Italy, 2007 (photo) / Bridgeman Images

MEP4705012: Unknown artist, Love Punished (Loves of Mars and Venus), 1st Century, mural (fresco), Italy; Campania; Naples; National Archaeological Museum (photo) / Bridgeman Images

MEP4708216: A man crossing the Danube River on a barge. Austria, November 1955 (b/w photo) / Bridgeman Images

MEP4708299: German actor Otto Tressler posing at home surrounded by hunting trophies. Vienna, 1955 (b/w photo) / Bridgeman Images

MEP4709259: Italian countess and Arturo Toscanini's granddaughter Emanuela Castelbarco in a wedding dress watching a wedding gift. Today she will marry Italian duke Luigi Filippo d'Acquarone. Milan, 12th April 1956 (b/w photo) / Bridgeman Images

MEP4709477: A man interviewing an Iranian street vendor and writing notes on a small notebook. Tehran, 1956 (b/w photo) / Bridgeman Images

MEP4709171: Italian countess and Arturo Toscanini's granddaughter Emanuela Castelbarco taking some dragees from a bowl on her wedding day with Italian duke Luigi Filippo d'Acquarone. Milan, 12th April 1956 (b/w photo) / Bridgeman Images

MEP4709211: Italian countess and Arturo Toscanini's granddaughter Emanuela Castelbarco drinking a toast beside her husband and Italian duke Luigi Filippo d'Acquarone on their wedding day. Milan, 12th April 1956 (b/w photo) / Bridgeman Images

MEP4720820: Pope Francis (Jorge Mario Bergoglio) celebrating the Holy Mass at the former Romagnoli Stadium. Italy, Campobasso. 5th July 2014 (photo) / Bridgeman Images

MEP4720998: Pope Francis (Jorge Mario Bergoglio) greeting some Comfort women, the women forced into sexual slavery, during the Holy Mass for Peace and Reconciliation at Myeongdong Cathedral. He's on pastoral visit to Republic of Korea for the 6th Asian Youth Day. South Korea, Seoul. 18th August 2014 (photo) / Bridgeman Images

MEP4721247: Pope Francis (Jorge Mario Bergoglio) delivering the General Audience on Saint Peter's Square. Vatican City, 17th September 2014 (photo) / Bridgeman Images

MEP4720687: Pope Francis (Jorge Mario Bergoglio) celebrating the Holy Mass for Peace and Reconciliation at Myeongdong Cathedral during his pastoral visit to Republic of Korea for the 6th Asian Youth Day. South Korea, Seoul. 18th August 2014 (photo) / Bridgeman Images

MEP4720702: Some people observing a sculpture at an auction. 1964 (b/w photo) / Bridgeman Images

MEP4720640: Pope Francis (Jorge Mario Bergoglio) greeting the journalists on the papal flight toward Seoul for the 6th Asian Youth Day. South Korea. 13th August 2014 (photo) / Bridgeman Images

MEP4719724: Naples workmanship, Table, 17th Century, wood carved and gilded, Italy; Campania; Naples; Santa Maria la Nova Church (photo) / Bridgeman Images

MEP4719741: Unemployed workers at the door of the town hall. Naples, 1978 (b/w photo) / Bridgeman Images

MEP4735836: Portrait of the Italian writer Carlo Cassola leaning on the chimney in his home. Italy, 1969 (b/w photo) / Bridgeman Images

MEP4736061: British singer and musician Noel Gallagher (Noel Thomas David Gallagher) in concert at Fabrique. Milan (Italy), 14th March 2015 (b/w photo) / Bridgeman Images

MEP4736877: Pope Francis (Jorge Mario Bergoglio) celebrating the mass in St Peter for the devoted of Armenian Rite. Vatican City, 12th April 2015 (photo) / Bridgeman Images