It is probable that all listed will also include Beethoven's Symphony no.9
U.S.A.
ALBANY, NY https://www.timesunion.com/entertainment/article/Albany-Symphony-announces-2020-2021-season-14978139.php
includes Viet Cuong Concerto for Orchestra, Christopher Rouse bassoon concerto, George Tsontakis "Requiem" , Walton viola concerto, Ince' "Cikirikcilar Hill" percussion concerto,
( albanysymphony.com not updated at time of this posting)
BUFFALO, NY https://buffalonews.com/2020/01/25/bpo-2020-21-season-offers-revered-classics-brave-new-works-and-pops-favorites/?fbclid=IwAR1l9fQvsCPX4Rq1CAZN_xA3fX_E8KH215qLKCwhnxOufTiC1LCR2GDtzQQ
Mahler: Symphony no.2, Rozsa: Violin Concerto, Kodaly: Symphony in C, Foote: Cello Concerto
CHARLOTTE, NC http://www.charlottesymphony.org/season-2020-21/
JOAN TOWER Fanfare for the Uncommon Woman JENNIFER HIGDON Concerto for Orchestra FRANCK Symphony in D Minor MAHLER Symphony No. 9
CHARLESTON, SC https://charlestonsymphony.org/concerts/
Hindemith: Nobilissima Visione (paired with Beethoven 9th), Julia Perry: A Short Piece for Small Orchestra, BEETHOVEN(Arr. Gustav Mahler) String Quartet Op. 95, No. 11, "Serioso",
CHATTANOOGA TN https://www.chattanoogan.com/2020/2/29/404933/Chattanooga-Symphony-And-Opera.aspx
Kraft: Concerto for Timpani no.1,
CHICAGO, IL.
https://cso.org/globalassets/about/pr-press-releases/2019-20/csoa_2020_21_season-programming-announcement_final_i.pdf
William Kraft' Concerto for Timpani, Schifrin Tuba Concerto Adès Concerto for Piano Cherubini Mass for the Coronation of Charles X Varèse Arcana
CINCINATTI OH https://www.broadwayworld.com/cincinnati/article/Cincinnati-Symphony-Orchestra-Unveils-2020-21-Season-20200207
Christopher Rouse Symphony No. 6, Mahler Symphony No. 7,a concert-staged production of Grieg's Peer Gynt
COSTA MESA CA. (PACIFIC S..O.) https://www.pacificsymphony.org/tickets/package/maestro_series_20-21
Verdi: Rigoletto in concert James MacMillan Fiat Lux Saint-Saëns: Symphony no.3 ."Organ", Scriabin: Poem of Ecstasy
DALLAS, TX https://www.mydso.com/
Verdi: Otello (semi-staged), Dessner: Trombone Concerto, Schmidt: Symphony no.4, Britten: Piano Concerto, Roustom: Violin Concerto no.2 Ginastera: Harp Concerto Janacek: Sinfonietta
DAYTON OH https://my.ticketcenterstage.com/packages/fixed/2377
includes C. Schumann Piano Concerto (won't they all?), Amy Beach Gaelic Symphony, Bruckner Te Deum, and
an opera written, composed, and directed by a team of four outstanding women in the world of opera. Finding Wright is the story of human connection and emotion, centering on the life of Katharine Wright, sister to two of the most famous Wrights of Dayton and, in fact, the world: brothers of flight Orville and Wilbur Wright.
https://daytonperformingarts.org/philharmonic/
DENVER, CO (COLORADO SYMPHONY) https://issuu.com/coloradosymphony/docs/20.21seasonbrochure.final
Adams :Scheherezade 2
DETROIT MI https://www.dso.org/events-and-tickets/series-and-programming/2020-2021-classical-series
Florence PRICE: Symphony no.3, Wynton MARSALIS: Swing Symphony, MAHLER Symphony 7, Andrew NORMAN Violin Concerto
an interesting French night: MESSIAEN: Le tombeau resplendissant, CHAUSSON Symphony in Bb , RAVEL: Piano Concerto in G
FAIRBANKS AK https://fairbankssymphony.org/2020-2021/
Bizet: Carmen - in concert
FORT WORTH, TX http://fwsymphony.org/2020-2021-season-concerts/2020-2021-season-info
Joby Talbot: Ink Dark Moon
GERMANTOWN, PA Iris Orchestra http://irisorchestra.org/2020-2021-season/
Bendix-Balgley, Noah: Fidl-Fantazye: A Klezmer Concerto for Violin and Orchestra
Gál, Hans: Suite, Der Zauberspiegel "The Magic Mirror" Auerbach, Lera: "Eterniday" (Homage to W.A. Mozart)
GRAND RAPIDS https://www.grsymphony.org/20-21-season
Bao Yuab Kai: Dialogue on Flowers Reena Esmail Sitar Concerto Mahler Symphony No. 6, "Tragic" Saint-Saëns: Symphony no.3 'Organ'
GREENWICH, CT https://www.greenwichsymphony.org/2020-2021-season https://www.greenwichsymphony.org/2020-2021-season
Vaughan Williams, Symphony No. 3 Suarez Paz, Violin Concerto, Wagner, Wesendonck Lieder
HELENA, Montana https://www.helenasymphony.org/the-helena-symphony-announces-the-2020-2021-season/
Poulenc: Organ Concerto
HOUSTON, TX
Schmidt: The Book wth Seven Seals, Mahler: Symphony no.9, Korngold: Cello Concerto, Milhaud Cello Concerto No. 1, C. THEOFANIDIS Rainbow Body J. HIGDON Double Percussion Concerto (World Premiere), MARTINŮ Sinfonia Concertante for Two Orchestras
https://houstonsymphony.org/2021season/
KANSAS CITY https://tickets.kcsymphony.org/packages?k=Classical_series&startDate=2020-09-01&endDate=2021-06-30
MARTINŮ Memorial to Lidice DUTILLEUX Violin Concerto L'arbre des songes ("The Tree of Dreams") Berlioz's Roméo et Juliette
NOAH BENDIX-BALGLEY Fidl-Fantazye: A Klezmer Concerto MACDOWELL Piano Concerto No. 2 + MAHLER Symphony No. 5
KNOXVILLE TN https://knoxvillesymphony.com/concert-calendar/?concert-type=6
TORKE: Sky (violin concerto in bluegrass style) ELLINGTON: The Three Black Kings McKAY: Watercolors for Orchestra JOHNSON: Drums: A Symphonic Poem DeMARS SABAR: Concerto for African Drums Ensemble & Orchestra
LITTLE ROCK, AK https://www.arkansasonline.com/news/2020/feb/25/arkansas-symphony-orchestra-announces-2020-21-seas/
Torke: Sky (Concerto for Violin & Orchestra); Jeremy Crosmer: Ozark Traveller
LONG BEACH, CA https://longbeachsymphony.org/new-2020-2021-season/
Sinem Altan: Hafriyat – Earthwork (West Coast Premiere), Gabriela Lena Frank
Concertino Cusqueño, Arturo Márquez: Conga del Fuego Nuevo, Celedonio Romero: El Cortijo de Don Sancho
Michael Zearott: Concerto Mariachi
LOS ANGELES, CA https://www.latimes.com/entertainment-arts/story/2020-02-05/la-phil-2020-2021-season-lineup-pan-american
and https://www.laphil.com/concerts-and-events/packages/2021-season-packages-on-sale-now/
Gerald Barry "Salome", Yuja Wang performing all four Rachmaninoff piano concertos, Adès Inferno, Purgatory and Paradise.
LOUISVILLE, KY https://louisvilleorchestra.org/your-louisville-orchestra/
MESSIAEN: Turangalila Symphony ADAMS: Dr. Atomic Symphony Gabriel KAHANE: Emergency Shelter Intake Form
MADISON, WI https://madisonsymphony.org/concerts-events/2020-2021-symphony-season-concerts/
Honegger, Rugby, Grofé, Grand Canyon Suite, Tchaikovsky, Suite No. 3
NASHVILLE, TN https://www.tennessean.com/story/entertainment/music/2020/02/12/nashville-symphony-2020-2021-season-lineup/4717876002/ https://www.nashvillesymphony.org/
Julia Wolfe: Her Story, Kip Winger Symphony No. 1, Wayne Oquin – Resiliience, Hindemith – Organ Concerto, Mozart: The Marriage of Figaro - semi-staged, Estévez – Cantata Criolla
NEW YORK, NY
Orchestra of St. Luke's https://www.carnegiehall.org/Subscribe/Subscriptions/2020-2021/Orchestra-of-St-Lukes
Mendelssohn, Mozart, Schubert and Handel
NEW YORK PHILHARMONIC
https://nyphil.org/concerts-tickets/explore/2021/season-highlights
https://nyphil.org/~/media/pdfs/newsroom/2021/Season-at-a-Glance/at-a-glance-final.pdf
Chick Corea Trombone Concerto, Kurtag: Fin de partie (Endgame), Bruckner 7. Mahler 9
Carnegie Hall (Visiting Orchestras)
https://www.carnegiehall.org/Events/Orchestras-2020-2021
NEWARK, and TRENTON NJ https://www.njsymphony.org/news/detail/njso-announces-2020-21-season
Nielsen: Flute Concerto, Conrad Tao Spoonfuls for Piano and Orchestra, Jessie Montgomery Starburst to Rene Orth Chasing Light
OKLAHOMA CITY, OK https://oklahoman.com/article/5655432/oklahoma-city-philharmonic-announces-2020-2021-classics-and-pops-season
Piazzolla "Four Seasons of Buenos Aires" Lera Auerbach "Icarus Rising" Jack Kilpatrick: "Four Ozark Dances" and "Three Cherokee Cosmogenic Legends." Revueltas "La Noche de Los Mayas."
OMAHA, NE https://www.omahasymphony.org/season/2020-2021-season
ARVO PÄRT: Mein Weg for Strings and Percussion GRØNDAHL: Concerto for Trombone and Orchestra
SIBELIUS: Symphony No.3 MAHLER; Symphony no.8
ORLANDO, FL https://orlandophil.org/2020-2021-season/
BEECHER- Cello Concerto (World Premiere) MONTGOMERY- Records from a Vanishing City MEYER-Bass Concerto No. 2 (Revised, World Premiere)
PASADENA, CA https://pasadenasymphony-pops.org/symphony-classics-series-2020-21/
Brett Banducci: In Nomine, Gabriela Frank: Elegia Andina,
Brent Michael Davids: Iroquois Creation Song, Adam Schoenberg: Finding Rothko
PITTSBURGH OH https://www.pittsburghsymphony.org/pso_home/web/classics-subscription-2020-2021
SIBELIUS: The Oceanides + Symphony 7, Mahler: Symphony 8, Shostakovich: Symphony No. 4
Mason Bates: Philharmonia Fantastique: Wynton Marsalis: The Making of the Orchestra Violin Concerto
PORTLAND, MA https://portlandsymphony.org/concerts-events/tickets-packages/series-subscription/
ASSAD | Nhanderú: Overture for Orchestra BRUCKNER | Symphony No. 6 in A major, SUK | Fairy Tale, HOLMÈS La Nuit et l'Amour
PORTLAND OR (Oregon Symphony) https://www.orsymphony.org/concerts-tickets/subscribe/classical-series/2021/classical-bc/
Helena Tulve: Anastatica, Hartmann: Gesangsszene, Gabriel Kahane: The Right to Be Forgotten, Timo Andres: The Blind Bannister
Missy Mazzoli: These Worlds in Us, Donnacha Dennehy: Violin Concerto
READING PA. https://readingsymphony.org/2020-21-season/
Arutiunian – Trumpet Concerto Elgar: Falstaff
ROCHESTER, NY https://issuu.com/rochesterphils/docs/20-21_season_brochure
Mahler Symphony 8, Aho Percussion Concerto
SAINT LOUIS, MO https://www.slso.org/globalassets/ticketing/series/21-season-brochure.pdf
MAHLER: Symphony 3 Ad'es: Piano Concerto, Marsalis: Violin Concerto, Grime: Ferocious Violin Concerto Prioe: Symphony 3 Puccini: Turandot in concert Macmillan: The World's Reckoning HONEGGER: Joan of Arc at the Stake
SAINT LUIS OBISPO CA https://www.slosymphony.org/2020-2021-season/
LILBURN Symphony No. 2 RUSSELL Symphony No. 2 World Premiere!
SALT LAKE CITY https://www.sltrib.com/artsliving/2020/02/04/utah-symphonys-season/
Philippe Manoury "Saccades" Michael Jarrell "Emergences-Résurgences" Arlene Sierra "Nature Symphony" Schoenberg Chamber Symphony No. 2 Bruckner Symphony No. 5
SAN FRANCISCO, CA https://www.sfsymphony.org/Subscribe/Series/Davies-Symphony-Hall-Series
Bartok: Duke Bluebeard's Castle, Shostakovich: Symphony15, Harrison: Concerto for Pipa with String Orchestra,
R. Strauss: Elektra, Britten: War Requiem
SAN RAFAEL, CA Marin Symphony https://marinsymphony.org/2020-21-season/
Higdon: Blue Cathedral, Clyne: Within Her Arms, Brahms: A German Requiem, Saint-Saens: Symphony No. 3
SEATTLE, WA https://seattlesymphony.org/concerttickets/subscriptions
Ligeti: San Francisco Polyphony, Kabelac: Symphony no. 4, Chapela:Violin Concerto Tüür: Phantasma Tan Dun: Buddha Passion, Mahler: Symphony 6
[b:]
SIOUX FALLS, SD [/b] http://www.sdsymphony.org/subscribe/
Beethoven; Fidelio in Concert
SPOKANE WA https://issuu.com/spokanesymphonyandfoxtheater/docs/spokane_2020-21_season_online-final
THOUSAND OAKS, CA https://newwestsymphony.org/2020-2021-masterpiece-series/
Mussorgsky Pictures at an Exhibition, pieces for piano and on the same night Mussorgsky, arr. Gorchakov Pictures at an Enhibition Stravinsky Eight Instrumental Miniatures for Fifteen Players Jeff Beal Flute Concerto
TULSA, OK https://tulsasymphony.org/2020-2021-season/
Joan Tower: Made in America, Heggie: Moby Dick Suite, Hovhanness: And God Created Great Whales
WASHINGTON DC - National Symphony Orchestra http://kennedy-center.org/whats-on/season-announcement/2020-2021-nso-season/
Prokofiev: Piano Concerto 2, Salonen: Karawane, Stravinsky: Perséphone,Oedipus Rex, Daugherty: The Mystery of Flight, Casella: Symphony 3, Julia Wolfe: Her Story, Szymanowsky: Stabat Mater
CANADA
EDMONTON, AB.
https://www.winspearcentre.com/tickets/subscriptions/
TORONTO ONT.
SINFONIA TORONTO http://www.sinfoniatoronto.com/web/page.aspx?title=2020-2021+Masterpiece+Series
includes Angelova Polyphonic Miniatures, Saint-Saens Odelette for flute and orch., Kalinnikov Serenade, Wieniawski Faust Fantasy for Violin and Orchestra
TORONTO, ONT. https://my.tso.ca/subscription/packages.aspx
Steve Reich: Music for Ensemble and Orchestra , Wynton Marsalis: Violin Concerto, Stravinsky: The Rite of Spring (original version), Verdi: Rigoletto (opera-in-concert in Italian with English surtitles)
VANCOUVER, BC https://www.vancouversymphony.ca/2021-season/?fbclid=IwAR0PBSWIiF58ps8VfsYxqBPl4p30AAj0NkpI2LCAtpv_uA-C5BjAN72tmeI
Mahler: Rückert-Lieder, Symphony no.5, Brahms: German Requiem, Janáček: Violin Concerto "The Wandering of a Little Soul", Zemlinsky
The Little Mermaid, Haydn: The Creation, Barber: Knoxville: Summer of 1915
VICTORIA BC https://victoriasymphony.ca/2020/03/16/2020-21-season/
WINNIPEG MAN. https://www.classic107.com/news/maestro-daniel-raiskin-outlines-the-2020-21-wso-season
Mahler: Symphony no. 5 Handel: Music for the Royal Forks (sic.) Brahms (orchestrated by Schoenberg): Piano Quartet in G Minor
WINNIPEG CHAMBER ORCHESTRA https://www.themco.ca/quick-links-to-20-21-ticket-packages/
Robinovitch: "Jonah" Cantata
ASIA
SAPPORO, (//)Japan https://www.sso.or.jp/concerts/subscription/en.php vi
Rautavaara Hommage a Ferenc Liszt Beethoven Piano Concerto in D h: ", arranged by the composer after the Violin Concerto, Op.61a
Mahler: Symphony 5, Bruckner Symphony 8, HAYASAKA Ancient Dances on the Left and on the Right Atsutada OTAKA
Cello Concerto
TOKYO
Metrpolitan S.O. https://tmso.or.jp/e/news/599/
Bruch: Double Concerto (Violin and Clarinet), Hanson: Symphony No.2, op.30, "Romantic" + Rachmaninoff Symphony no.2, Shostakovich: Symphony No.13 in B-flat minor, op.113, "Babi Yar", Symphony No.7 in C major, op.60, "Leningrad", Turnage: Time Flies(World Premiere), Dai Fujikura: Shamisen Concerto Langgaard: Sphinx, BVN 37
ENGLAND
LONDON PHILHARMONIC ORCHESTRA https://www.lpo.org.uk/
ADAMS: Absolute Jest, ELFMAN: Percussion Concerto, JANACEK: Sinfonietta, WAGNER: "Ring" Cycle (Jurowski, cond.)
LONDON SYMPHONY ORCHESTRA https://lso.co.uk/whats-on/2020-21-season.html
Berlioz Lélio, Varèse: Intégrales, Ecuatorial, Weill: Concerto for Violin and Wind Orchestra, Wagner: Tristan and Isolde Act 2, Elgar: The Dream of Gerontius Tippett: Piano Concerto
PHILHARMONIA ORCHESTRA https://philharmonia.co.uk/whats-on
Sky Macklay Microvariations (European premiere) Anna Thorvaldsdottir Aequilibria (UK premiere), Hrím (UK premiere)
R. STRAUSS: Elektra Newton Howard Concerto for Violin (European premiere), Concerto for Cello (European premiere)
other:
AMSTERDAM CONCERTGEBOUW
Sunday Morning series https://www.ivideon.com/tv/map/47.717154/40.248413/7/camera/100-8907f3fde8640bc3b4a28202caa1a73c/0
Guest orchestras: https://www.concertgebouw.nl/en/world-famous-symphony-orchestras
(to be updated)
"ISLANDS OF THE SEA"etc.
ICELAND https://en.sinfonia.is/2020-2021/
dates only for next season, but interesting stuff in May and June this one, I will update when information is available.
Dallas releases Friday at lunchtime and there's some really cool stuff on it!