PAST CONCERTS & PROJECTS
2026
Brda Contemporary Music Festival - Slovenia
JACK TO JACK
Frank Gratkowski & Harri Sjöström
UP AND OUT
John Edwards - doube bass
Zlatko Kaučič - drums
Jordina Millà - piano
Harri Sjöström - soprano & sopranino saxophone
creative music - Zagreb, Croatia
IMPRONEDJELJAK / IMPROMONDAY IIIInternational festival of free improvised music 
https://www.art-organisation-cargo.hr/impromonday-festival-2026/
UP AND OUT 
John Edwards - doube bass
Zlatko Kaučič - drums
Jordina Millà - piano
Harri Sjöström - soprano & sopranino saxophone
Trio: Isabelle Duthoit - Frank Gratkowski - Harri Sjöström
Septet: Edwards - Duthoit - Gratkowski – Wooley – Millà – Sjöström – Kosack

Club Sowieso - Berlin
Jordina Millà - paino
Steve Heather - drums
Scott Miller - Kyma (live electronics)
Harri Sjöström - soprano & sopranino saxophone
Elfantti - Helsinki
Olavi Louhivuori - drums
Jukka Kääriäinen - gutar
Harri Sjöström - soprano & sopranino saxophone
TOINEN KERROS - Helsinki
MOTHERS DELIGHT
Heikki Nikula - bass clarinet
Libero Mureddu - keyboard & electronics
Jukka Kääriäinen - guitar & electronics
Harri Sjöström - soprano & sopranino saxophone

Selected concerts & projects
SoundScapes Series – Berlin
Galerie Wolf & Galentz, Berlin
SoundScapes #52 – 30 June 2026
Julia Bilat – cello
Frank Gratkowski – reeds & flute
Ignaz Schick – turntables & sampler
Harri Sjöström – soprano & sopranino saxophones
SoundScapes #51 – 13 May 2026
Tony Buck – drums
Isabelle Duthoit – voice & clarinet
Jukka Kääriäinen – guitar & electronics
Harri Sjöström – soprano & sopranino saxophones
SoundScapes #50 – FLOWS & GLOWS – 20 April 2026
Frank Gratkowski – reeds & flute
Wilbert de Joode – double bass
Olavi Louhivuori – drums & percussion
Libero Mureddu – keyboards & electronics
Harri Sjöström – soprano & sopranino saxophones
Other 2026 performances:
Morphine Raum, Berlin
Joe Hertenstein – drums
Jukka Kääriäinen – guitar & electronics
Marta Warelis – piano
Harri Sjöström – soprano & sopranino saxophones
Panda Platforma, Berlin
Julia Bilat – cello
Kriton Beyer – daxophone
John Edwards – double bass
Els Vandeweyer – vibraphone
Harri Sjöström – soprano & sopranino saxophones
WINDOWS & MIRRORS – European Tour
Villach – Zoglau3 – Münster – Bonn – Chemnitz
Sergio Armaroli – vibraphone
Veli Kujala – accordionGiancarlo Schiaffini – trombone
Harri Sjöström – soprano & sopranino saxophones
2025
Selected highlights
WINDOWS & MIRRORS – Album Recording
Verona / Italy
Sergio Armaroli – vibraphone
Veli Kujala – accordion
Giancarlo Schiaffini – trombone
Harri Sjöström – soprano & sopranino saxophones
FLIGHT MODE - quartet – Nickelsdorf Konfrontationen Festival
Tony Buck – drums
John Edwards – double bass
Elisabeth Harnik – piano
Harri Sjöström – soprano & sopranino saxophones
IMPRONEDJELJAK / IMPROMONDAY III
Creative Music Club Močvara, Zagreb
International festival of free improvised music
Projects:
• FLIGHT MODE Quartet
• WINDOWS & MIRRORS Quartet
• Ad hoc trio with Elliot Sharp & Veli Kujala
SoundScapes Series – Berlin
SoundScapes #45–47
Galerie Wolf & Galentz
Featuring:
Julia Bilat, Kriton Beyer, Tomaz Grom, Els Vandeweyer, Isabelle Duthoit, Steve Heather,
Frank Gratkowski, Floros Floridis and others.
2024
Major Projects
FLIGHT MODE quartet – European Tour
Elisabeth Harnik – piano
Tony Buck – drums
John Edwards – double bass
Harri Sjöström – soprano & sopranino saxophones
Concerts:
Vienna
Wels
St. Johann
Villach
Munich
Graz
Zoglau3
WINDOWS & MIRRORS
Sergio Armaroli – vibraphone
Veli Kujala – accordion
Giancarlo Schiaffini – trombone
Harri Sjöström – soprano & sopranino saxophones
SoundScapes Berlin #38–44
Galerie Wolf & Galentz
Featuring:
Lawrence Casserley, Floros Floridis, Antonio Borghini, Jukka Kääriäinen, Libero Mureddu,
Els Vandeweyer, Steve Swell, Vinicius Cajado, Liz Allbee, Jon Raskin, Frank Gratkowski
and many others.
2023
Selected Projects
SoundScapes Festival #5 – Espoo, Finland
Two nights of Instant Composing
Artists included:Liz Allbee
Cristiano Calcagnile
Sergio Castrillón
Lori Freedman
John Edwards
Achim Kaufmann
Veli Kujala
Jukka Kääriäinen
Libero Mureddu
Giancarlo Schiaffini
Phil Wachsmann
Els Vandeweyer
Harri Sjöström
FLIGHT MODE- quartet
Elisabeth Harnik
Tony Buck
John Edwards
Harri Sjöström
European Tour:
Dachau – Bonn – Münster – Berlin
IMPRONEDJELJAK / IMPROMONDAY
Zagreb, Croatia
Performances with:
Alex von Schlippenbach
Peter Ole Jørgensen
Giancarlo Schiaffini
Elliot Sharp
Veli Kujala
Harri Sjöström
2020–2022
Selected Concerts & Projects
During these years Harri Sjöström continued developing:
• SoundScapes Berlin concert series
• MOVE Quintet
• SESTETTO INTERNAZIONALE
• Duo Soprano with Gianni Mimmo• Collaborations with Tony Buck, John Edwards, Frank Gratkowski, Libero Mureddu, Guilherme Rodrigues, Matthias Bauer, Dag Magnus Narvesen and many others.
Festivals and venues included:
Berlin
Helsinki
Turku
Munich
Vienna
Oslo
Zagreb
Nickelsdorf
Mexico
Japan
2010–2019
International Projects & Collaborations
During this decade Harri Sjöström performed extensively throughout Europe and
internationally.
Major projects included:
Cecil Taylor Ensembles
Performances with:
Cecil Taylor
Tony Oxley
Okkyung Lee
Tristan Honsinger
Bobby Zankel
Elliot Levin
Including concerts at:
Whitney Museum, New York
SESTETTO INTERNAZIONALE
Harri Sjöström
Phil Wachsmann
Ignaz Schick
Achim Kaufmann
Veli Kujala
Gianni Mimmo
European tours and festival appearances.
MOVE Quintet
Achim Kaufmann
Emilio Gordoa
Dag Magnus Narvesen
Adam Pultz Melbye
Harri Sjöström
SoundScapes Series
Berlin / Helsinki
Featuring many international improvisers and composers.
Finland–Japan Contemporary Music Projects
Concert tours in:
Tokyo
Yokohama
Kanagawa
with Japanese and Finnish musicians.