The 9th 4Seasons Vienna International Musician Competition – Summer Edition is an online competition open to musicians of all nationalities.
Application fee: €25

International classical music competition for
*KEYS (Piano, Accordion, Organ)
*STRINGS (violin, viola, cello, double-bass, harp, guitar)
*WINDS (flute, clarinet, oboe, bassoon, saxophone, french horn, trumpet, trombone, tuba, euphonium)
*VOICE (all voice types)
*PERCUSSION
*CHAMBER MUSIC
*COMPOSITION

* Three main prizes (1st, 2nd and 3rd place)
* Special prizes ( Wiener Klassik Prize, Jury Special Prizes) and Honorable Mentions Prizes will be awarded.
* Grand Prix Prize: The winner receives a live performance opportunity at Mozarthaus Vienna, along with an audio and video recording of the performance.
* The composition must be written for a solo, duo, trio, quartet, or quintet.

Application fee: €25
Submission deadline: August 24, 2025
Results announcement: August 31, 2025