UPCOMING PERFORMANCES

29th October 2026 // concerto soloist and director, ANAM Orchestra // Mozart Piano Concerto No 21 in C major, K 467 // 11:00am at Melbourne Recital Centre // anam.com.au/whats-on/2026-events/mostly-mozart-piano-concerto-no-21

9th-11th October 2026 // Port Fairy Spring Music Festival // portfairyspringfest.com.au

4th September 2026 // piano concerto with Queensland Symphony Orchestra and conductor Eduardo Strausser // Shostakovich Piano Concerto No 2 // 11:30am & 7:30pm // Concert Hall, Queensland Performing Arts Centre, Brisbane // qso.com.au/events/2026/morning-masterworks-2026/morning-masterworks-4-la-mer // qso.com.au/events/2026/maestro-series/maestro-6-la-mer

30th August 2026 // piano concerto with Melbourne Youth Orchestra and conductor Leonard Weiss // Katia Beaugeais Piano Concerto No 1 “Bells of Time” // Melbourne Recital Centre // melbournerecital.com.au

19th-20th August 2026 // music by Stravinsky, Mills, and Shostakovich // with Australian World Orchestra and conductor Alexander Briger // 8pm (19-Aug) Hamer Hall, Arts Centre Melbourne // 8pm (20-Aug) Concert Hall, Sydney Opera House // australianworldorchestra.com.au/whats-on

7th-8th August 2026 // piano concerto with Adelaide Symphony Orchestra and conductor Keitaro Harada // Katia Beaugeais Piano Concerto No 1 “Bells of Time” (world premiere) // 7:30pm (7-Aug) // 6:30pm (8-Aug) // Adelaide Town Hall // aso.com.au/events/symphony-series-7-framed-in-sound

13th June 2026 // chamber music with Tania Frazer, Richard Tognetti, and Satu Vanska // music by Bach, Paganini, and Tognetti // 1:30pm at Francois Klaus Studio, Thomas Dixon Centre, Brisbane // collectivo.au/concert-2.html

11th May 2026 // solo recital at Beethoven Piano Club // 7:00pm at Pantheon Theatre, Bonn // beethoven-piano-club.com/event/sefan-cassomenos-klavier

26th April 2026 // chamber music with David Elton, Andrew Haveron, and Simon Cobcroft // music by Skipworth, Enescu, Hummel, Sampson, and Weill // 2:30pm at UKARIA Cultural Centre, Mount Barker Summit // ukaria.com/events/david-elton-and-friends

14th March 2026 // piano concerto with Darwin Symphony Orchestra and conductor Richard Mills // Rachmaninoff Paganini Rhapsody + Franck Symphonic Variations // 7:30pm at The Playhouse, AANT Centre, Darwin // dso.org.au/from-common-ground

13th February 2026 // Find Your Voice Collective + Melbourne Symphony Orchestra // original contemporary works written by d/Deaf & Disabled artists arranged by Nat Bartsch, Georgia Scott, Kym Alexandra Dillon and Stefan Cassomenos // 7:30pm at Sidney Myer Music Bowl, Melbourne // mso.com.au/performance/2026-smmb-mso-find-your-voice-collective

PAST PERFORMANCES

16th January 2026 // conductor, composition ensemble at AYO Summer Music Festival // four world premieres for chamber orchestra // music by Otto Gibbs, Felicity Handreck, Jamie Miles, and Angela Zhang // 5:30pm at Elder Hall, University of Adelaide // https://ayo.com.au/wp-content/uploads/2026/01/NMC26_Program_Composition2.pdf

14th December 2025 // conductor, Warrnambool Symphony Orchestra // Prokofiev Peter and the Wolf // 11:30am & 2:30pm at The Lighthouse Studio, Warrnambool // https://www.standard.net.au/notice-board/whats-on/4311/childrens-concert-peter-and-the-wolf/

8th-22nd November 2025 // Australian Chamber Orchestra: Cocteau’s Circle // Sydney – Brisbane – Melbourne – Adelaide – Canberra // https://www.aco.com.au/whats-on/2025/cocteaus-circle

15th & 21st November 2025 // Wilma & Friends: Passion & Power // music by Amy Beach and Nikolai Medtner // https://www.wilmaandfriends.com.au/passion-and-power

10th-12th October 2025 // Port Fairy Spring Music Festival // MOSAIC – performing music by Brahms, Bizet, Lutoslawski, Chopin, Messiaen, Poulenc, Piazzolla, Bach, Korngold, Liszt, Skalkottas, Bartok, Khachaturian, Hosokawa, Budhi Bgurah, Tan Dun, Elena Kats-Chernin, Ruth Roshan, Maria Grenfell, Neeharija Shyju (world premiere), Paul Dean (world premiere), Lee Bradshaw (world premiere), and the world premiere of my new opera Eva // https://portfairyspringfest.com.au/2025-festival

16th-17th August 2025 // recitals with Jonathan Békés, cello // music by Beethoven, Maria Grenfell, Messiaen and Poulenc // 2:00pm, Hans Vonk Music House (16/8) // 3:00pm, Kettering Community Hall (17/8) // https://ketteringconcerts.au/concerts/2025-08-17.php

20th-21st June 2025 // piano concerto with Adelaide Symphony Orchestra and conductor Eduardo Strausser // L. van Beethoven Piano Concerto No 2 // 7:30pm (20/06) // 6:30pm (21/06) // Adelaide Town Hall // https://www.aso.com.au/events/symphony-series-3-mesmerise

9th May 2025 // piano recital at Black Lion Festival, London // L. van Beethoven Symphony No 9, arr F. Liszt // 7:00pm, St Peter's Church Hammersmith // https://www.eventbrite.co.uk/e/ludwig-van-beethovenfranz-liszt-symphony-no9-in-d-minor-op125-tickets-1098109869179

4th May 2025 // piano recital in Kirchheimbolanden, Germany // music by Carl Vine, W.A. Mozart, F. Liszt, L. van Beethoven // 6:00pm, Stadthalle an der Orangerie Kirchheimbolanden // https://www.thornconcept.eu/download/flyer_musiken25.pdf

22nd-23rd April 2025 // piano recitals for Van Diemen's Band Lunchbox Series // L. van Beethoven Symphony No 5, arr F. Liszt // Hobart Town Hall (1:05pm, 22/04) and Princess Theatre Launceston (1:05pm, 23/04) // https://events.humanitix.com/nipaluna-hobart-lunchbox-concert-autumn-2-stefan-cassomenos?hxchl=hex-col // https://theatrenorth.com.au/season-lunchbox-autumn-concert-4-25

1st-7th April 2025 // Hayllar "Music in the Margaret River" Festival // chamber music with Umberto Clerici (Artistic Director), Andrew Haveron, Zoë Black, Chris Moore, Kaori Kamagami, Diana Doherty, and James Crabb // Cherubino Winery, WA // https://hayllarmusictours.com/2025-tours/music-in-the-margaret-river#010425060425-program

22nd March 2025 // piano recital at Peninsula Music Society // music by Carl Vine, W.A. Mozart, F. Liszt, L. van Beethoven // 2:30pm at Peninsula Community Theatre, Mornington // https://pmsmusic.asn.au/concerts

16th March 2025 // piano concerto with Corpus Medicorum and conductor Fabian Russell // L. van Beethoven Piano Concerto No 5, "Emperor" // 5pm at Melbourne Recital Centre // https://www.melbournerecital.com.au/whats-on/current-productions/corpus-medicorum-concert-one

9th March 2025 // violin-piano recital with Isin Cakmakcioglu // music by Karol Szymanowski, Lee Bradshaw, and L. van Beethoven // 2pm at Christ Church South Yarra // https://www.trybooking.com/events/landing/1341384

5th February 2025 // piano recital at Brunswick Beethoven Festival // music by Carl Vine, Miranda Driessen, and L. van Beethoven // 8pm at Brunswick Uniting Church // https://www.trybooking.com/events/landing/1336270

17th January 2025 // conductor, composition ensemble at AYO Summer Music Festival // four world premieres for chamber orchestra // music by Madeleine Hammond, Jessie Leov, William Pipe and Beth Roche // 6:30pm at Elder Hall, University of Adelaide // https://ayo.com.au/wp-content/uploads/2025/01/AYO-Summer-Music-Festival_Concert-4_Through-the-Prism.pdf