The Music of the 21st Century and the Future — Contemporary Composers, Musical Institutions, the Age of AI

The Music of the 21st Century — The Age of “Pluralism”

The previous ten articles have traced 1500 years of Western classical music from the Middle Ages (9th century) to the 20th century. The music of the 21st century (2000–2026) shows unprecedented plurality:

• A single mainstream style no longer exists
• Classical, jazz, pop, world music — the boundaries dissolve
• AI, electronic, and algorithmic music expand
• YouTube and streaming transform the experience of music
• Asia, Latin America, and Africa speak to the world

“Western classical music” is repositioned as a part of “world music.”

Major Composers of the 21st Century

John Adams (1947–)

US. Mentioned in the previous article on 20th-century music under minimalism. He continues to be active in the 21st century:

• Doctor Atomic (2005) — an opera on the making of the atomic bomb
• The Gospel According to the Other Mary (2012)
• El Niño, City Noir
• Pulitzer Prize (2003), the greatest living composer in the US

Thomas Adès (1971–)

UK. One of the most important composers of the 21st century:

• Powder Her Face (1995) — his opera debut at 24
• The Tempest (2004) — Shakespeare opera
• The Exterminating Angel (2016) — an opera after the Buñuel film
• Also an organist, pianist, and conductor

Kaija Saariaho (1952–2023)

Finland, the greatest female composer of the 21st century:

• Successor of the spectralist school
• L’amour de loin (2000) — an opera set in medieval Provence
• Graal Théâtre — violin concerto
• Died of brain cancer in June 2023 at 70

Fujikura Dai (藤倉大, 1977–)

Born in Osaka, lives in the UK. A globally renowned Japanese composer of the 21st century:

• Atom, Nebula, Mirror — orchestral works
• Opera Solaris (2015) — after Lem’s SF novel
• Commissioned by Suntory Hall, the BBC Symphony Orchestra, and the Ensemble Intercontemporain

Hosokawa Toshio (細川俊夫, 1955–)

Born in Hiroshima, lives in Berlin. The direct successor of Takemitsu:

• Matsukaze (2011) — opera; a Noh play in contemporary music
• Hanjo, Kamiya Jihei
• Orchestral and chamber music in a quiet, Eastern voice
• Frequently performed by the world’s major orchestras

Ichiyanagi Toshi (一柳慧, 1933–2022)

Born in Kobe. The direct pupil of John Cage and Yoko Ono’s former husband:

• Integral Exercises (1960) — graphic score
• Suntory Music Award, Asahi Prize
• Died in 2022 at 89

Other Contemporary Japan

• Gondai Atsuhiko (権代敦彦, 1965–) — spectralist
• Mochizuki Misato (望月京, 1969–) — lives in France
• Kobayashi Hideo, Miyoshi Akira, Yuasa Jōji, Matsudaira Yoritsune — postwar Japan

Contemporary Opera Composers

• Kaija Saariaho — see above
• Thomas Adès — see above
• Jörg Widmann (1973–) — Germany
• Jonathan Dove (1959–) — UK
• George Benjamin (1960–) — UK; Written on Skin, Lessons in Love and Violence

Spectral and Electronic

• Jonathan Harvey (1939–2012) — UK; electronics and spirituality
• James Dillon (1950–) — Scotland; New Complexity
• Johannes Maria Staud (1974–) — Germany

The World’s Orchestras (21st Century)

The world’s leading orchestras today:

“The BIG 5” (traditional grouping)

• Berlin Philharmonic (from 1882) — currently Kirill Petrenko (from 2019)
• Vienna Philharmonic (from 1842) — no principal conductor; guest system
• Royal Concertgebouw Orchestra (Amsterdam, from 1888) — Klaus Mäkelä (from 2027)
• London Symphony Orchestra (LSO) (from 1904) — currently Antonio Pappano
• New York Philharmonic (from 1842) — Gustavo Dudamel (from 2026)

The US “BIG 5”

• Boston Symphony Orchestra — currently Andris Nelsons
• Chicago Symphony Orchestra — Klaus Mäkelä (from 2024)
• The Cleveland Orchestra — currently Franz Welser-Möst
• The Philadelphia Orchestra — currently Yannick Nézet-Séguin
• New York Philharmonic — see above

Asia and Latin America

• NHK Symphony Orchestra (Tokyo, from 1926)
• Tokyo Philharmonic, Yomiuri Nippon Symphony, Japan Philharmonic, Tokyo Metropolitan Symphony Orchestra
• Saito Kinen Orchestra (from the previous article on conductors — founded by Ozawa Seiji)
• Korean Symphony, Shanghai Symphony, Hong Kong Philharmonic
• Simón Bolívar Symphony Orchestra (Venezuela, Dudamel’s home)

The World’s Opera Houses (21st Century)

• Metropolitan Opera (NY, from 1883) — Music Director Yannick Nézet-Séguin (from 2018)
• La Scala (Milan, from 1778) — currently Music Director Riccardo Chailly
• Vienna State Opera (from 1869) — currently Music Director Philippe Jordan
• Royal Opera House, Covent Garden (London) — Antonio Pappano (until 2024)
• Bayreuth Festspielhaus (from 1876) — exclusively for Wagner
• Paris Opera (Garnier, Bastille) — Alexander Neef
• Salzburg Festival (from 1920) — currently Markus Hinterhäuser
• San Francisco Opera, Berlin State Opera, Bavarian State Opera

Opera in Japan

• New National Theatre, Tokyo (opened 1997) — Japan’s first national opera house
• Biwako Hall (Shiga, opened 1998) — Numajiri Ryūsuke
• Hyōgo Performing Arts Center (opened 2005) — Sado Yutaka

Music Festivals

The major festivals of today:

Europe

• Salzburg (from 1920) — August, the world’s premier festival
• Bayreuth (from 1876) — July–August, Wagner only
• Lucerne (Switzerland) — August, Lucerne Festival Orchestra
• BBC Proms (London, from 1895) — July–September, the world’s largest
• Aix-en-Provence (France) — opera
• Verbier (Switzerland), Lugano (Switzerland) — August
• Tanglewood (US), Aspen (US) — American summers

Japan

• Seiji Ozawa Matsumoto Festival (from 1992) — August–September
• Beppu Argerich Music Festival (from 1998) — May
• La Folle Journée (Paris, Tokyo, Kanazawa, Tosu) — several hundred concerts in five days
• Kusatsu International Summer Music Academy, Karuizawa Ōga Hall

21st-Century Competitions

Beyond the main piano competitions from the piano series:

• Tchaikovsky International (Moscow, from 1958) — piano, violin, cello, voice
• Jean Sibelius International (Helsinki) — violin
• Queen Elisabeth (Brussels) — piano, violin, voice
• Karajan International (Salzburg) — conducting
• Georg Solti International (Frankfurt) — conducting
• Neville Marriner International, Maazel International

“Contemporary Problems” of Classical Music

1. An Ageing Audience

• The average age of classical concert audiences in major countries is over 60
• Reaching younger generations is a crisis
• Responses — young stars like Lang Lang and Fujita Mao, “T-shirt concerts”

2. Financial Problems

• Orchestras in financial difficulty — strikes and bankruptcies of US major orchestras
• The high cost of opera houses
• Cuts in government subsidies (Europe)

3. “The Whiteness and Maleness of Classical Music”

• Programmes remain heavily dominated by white male composers
• Recovery of women composers — Clara Schumann, Fanny Mendelssohn, Saariaho, Ustvolskaya, Wiesmann
• Recovery of BIPOC (Black, Indigenous, People of Color) composers — Florence Price (US, 1887–1953), William Grant Still, Samuel Coleridge-Taylor
• The 21st-century movement for diversity

4. The COVID Pandemic (2020–2022)

• All the world’s concerts and operas stopped; a huge economic blow
• Online streaming expanded fast — Berlin Philharmonic, Metropolitan Opera Live-in-HD
• Musicians in financial distress
• Recovery — gradually from 2023 onward

AI and Music — A Question for the Late 21st Century

AI Composition

• Around 2016 — MuseNet, Jukebox (OpenAI)
• 2023 — Suno, Udio — end-users generate music from prompts
• AI generates pieces in the styles of Bach, Chopin, or contemporary music
• Copyright issues — the rights of music used to train AI

AI Performance

• Yamaha Disklavier — completely reproduces the playing of great pianists
• Robot conductors — experimental
• AI karaoke and auto-composition — widespread in pop

“Are Human Musicians Still Needed?”

• Corresponds to Tao and “AI and mathematics” in the earlier [Lineage of Mathematics] series
• A great theme of the late 21st century
• The boundary between “music AI can play perfectly” and “music only a human can express”

Changes in Music Education

The World’s Leading Music Schools

• The Juilliard School (NY, from 1905)
• Curtis Institute of Music (Philadelphia, from 1924) — full scholarships
• Moscow Conservatory (from 1866) — Tchaikovsky, Rachmaninoff, Scriabin, Prokofiev
• Saint Petersburg Conservatory (from 1862)
• Paris Conservatoire (from 1795)
• Leipzig Conservatory (founded by Mendelssohn, from 1843)
• University of Music and Performing Arts Vienna
• Bavarian Music Academy (Munich)
• Hamburg University of Music
• Royal Academy of Music (RAM), Royal College of Music (RCM), Guildhall School of Music and Drama (London)
• Toho Gakuen Music Department (Tokyo, from 1948) — Saitō Hideo and Ozawa Seiji
• Tokyo University of the Arts, Music Faculty (from 1949)
• Shanghai Conservatory, Central Conservatory of Music (Beijing)

“El Sistema” (Venezuela, from 1975)

Free music education for poor children. Gustavo Dudamel came from it. Similar programmes exist in over 60 countries. A democratization of music education.

YouTube and Online Education

• The musical equivalent of Tao’s blog — free masterclass videos by great performers
• Online lessons — established after COVID
• Apps for learning the piano and violin

The Worldwide Spread of Classical Music

Asia

• China — over 50 million piano learners; young composers and performers in great numbers
• Korea — Cho Seong-jin and others; many competition winners
• Japan — treated in the previous [Conductors article] and [Piano series 11]

Latin America

• Venezuela — El Sistema, Dudamel
• Argentina — Martha Argerich, Barenboim, Ginastera
• Brazil, Mexico, Colombia

Africa and the Middle East

• South Africa — Johannesburg Philharmonic, Cape Town Philharmonic
• Israel — Tel Aviv, Jerusalem
• Iran, Lebanon — active despite constraints

From “White Male European Music” to “The World’s Music”

The 20th-century image of “white male European music” has decisively changed in the 21st century.

The Five Great Topics of 21st-Century Music (Recapitulated and Expanded)

1. The rise of AI music — generative AI, performance AI
2. Crossover — fusion with jazz, pop, and world music
3. Diversity — recovery of women, BIPOC, and LGBT composers
4. Digital streaming — YouTube, Spotify, Apple Music
5. The rise of Asia and the Global South

Summing Up 1500 Years

The eleven articles of the classical-music series trace the 1500-year lineage from the Gregorian chant of the 9th century to the AI music of the 21st:

• 9th–14th centuries — [01 Medieval] — Gregorian chant, the Notre-Dame school, Machaut
• 15th–16th centuries — [02 Renaissance] — the Franco-Flemish school, Palestrina, Monteverdi
• 1600–1750 — [03 Baroque] — Vivaldi, Bach, Handel
• 1750–1820 — [04 Classical] — Haydn, Mozart, Beethoven
• 1820–1860 — [05 Early Romantic] — Schubert, Schumann, Chopin, Liszt
• 1850–1910 — [06 Late Romantic] — Wagner, Brahms, Mahler
• 1850–1900 — [07 Nationalism and Italian Opera] — Tchaikovsky, Verdi, Puccini
• 1890–1920 — [08 Impressionism and the Second Viennese School] — Debussy, Schoenberg, Stravinsky
• 1920–2000 — [09 20th Century] — Shostakovich, Cage, Reich, Takemitsu
• 1900–2020 — [10 Conductors] — Toscanini, Karajan, Ozawa Seiji
• 2000–2026 — [11 Contemporary and the Future] — Adams, Saariaho, Fujikura Dai, AI

What Has Changed in 1500 Years

• Monophony → polyphony → tonality → atonality → electronic and AI
• Church → court → public hall → home → smartphone
• Anonymous chorus → composer-centred → performer-centred → AI
• Manuscript → print → 78s → LP → CD → digital streaming
• Aristocrats → citizens → the world

What Has Not Changed in 1500 Years

• A human being combines sounds and makes “music”
• It moves the listener’s heart
• It passes across generations
• Music expresses the world

“Western Classical Music” in the 21st Century

The 1500-year lineage continues quietly in the 21st century. But its position has changed:

• From “the only high music” to “part of the music of the world”
• From “the heritage of the West” to “the heritage of humanity”
• Continuing as “an art still expanding into the future”

The Classical-Music Series Closes

This series traced 1500 years of Western music history in overview + 11 articles = 12 pieces.

To the reader:

• Go to a music festival — Bayreuth, Salzburg, Matsumoto, Beppu, and the many local festivals
• Follow one composer deeply — Bach, Mozart, Beethoven, or Mahler
• Learn the five essential works — Bach’s St Matthew Passion, Mozart’s Requiem, Beethoven’s Ninth, Wagner’s Tristan, Mahler’s Das Lied von der Erde
• Go to live performances — orchestral, opera, chamber music, recitals
• Meet the world on YouTube and streaming — historic recordings of great conductors and performers, contemporary young players
• Play yourself — instrument, voice, chorus

To feel that “the 1500-year lineage is still alive today” — the best way modern people can encounter music.

Relation to the Sister Series

The classical-music series and its sister series, the piano series, are mutually complementary:

• classical-music — a general history of all instruments and genres (1500 years)
• piano — a specialised deep dive into the keyboard (300 years)

Pianists learn the whole picture of orchestra, voice, and opera from classical-music, and classical-music lovers descend into the depths of the piano through the piano series — the two series serve each other.

Relation to All Six Series — “A Map of Knowledge”

On this site (284km.uk), the following six series are mutually related:

• haiku series — the four masters of haiku
• waka-tanka series — 1300 years of waka and tanka
• ukiyoe series — 250 years of ukiyo-e
• dj series — 100 years of DJ culture
• katana series — 1000 years of the Japanese sword
• chado series — 500 years of tea
• math-history series — 2500 years of mathematics
• piano series — 300 years of piano
• classical-music series — 1500 years of Western music (this series)

Following “the lineages of culture, art, and knowledge” from many angles. One attempt at the “democratization of knowledge” in the 21st century.

The classical-music series closes. Here we bring the 1500-year lineage of sound to a close. But music will continue to sound quietly, from now on.