PREMIERES
VILLE RAASAKKA
A NEW PIECE
Accordion solo
JUNE 2024
TZE YEUNG HO
DET HÄR ÄR ÖGONBLICKET
An opera in 3 acts
2 ACC+ 2 SOPRANOS
Premiered 18.9.2023
DANTE THELESTAM
MELLANSPEL
For two accordions
Premiered 18.9.2023
SEBASTIAN DUMITRESCU
FEȚELE VREMII
For accordion and Lumatone
Premiered 30.9.2022
KALEVI AHO
DOUBLE CONCERTO
FOR VIOLA AND PERCUSSIONS
Premiered
31.3.2022
with Lahti Symphony Orchestra
MIA HEIKKINEN
ANSA JA TAUNO
A musical play
for soprano, baritone and accordion
Premiered 20.6.2022
G.B. PERGOLESI
PIKKURILLI
An interactive opera for children
A newly written version
for two singers and an accordion
Premiered 22.11.2021
TZE YEUNG HO
MINN(I)E
A chamber opera in one act
Premiered
20.10.2022
in Tallinn
SEBASTIAN DUMITRESCU
ABRACADABRA!
An accordion solo
Premiered 20.9.2021
in Helsinki
Danish premiere
3.10.2021
Copenhagen
TOMMI PAAVILAINEN
NOCTURNE
ACC + SSAATTBB
Premiered 20.9.2021
SIMON SÖFELDE
LIKA
Acc+Gtr
Finnish premiere in 2019
with Henrik Holmström
VELI KUJALA
INTRODUCTION AND PASSACAGLIA
For 15 accordions
Premiered in 2010
with Finnish Youth Accordion Orchestra
PROJECTS

DUO LE JARGON
An ambitious and energetic duo playing everything from folkmusic to the newest contemporary music.
Sonja Vertainen & Sini Ström
SQUEEZEPOSTBOX
SqueezePostBox is a project put together by two accordionists Matti Pulkki and Sini Ström exploring the potential in creating collaborative art over a distance. How to retain a connection and create something together, with a partner located on a different continent on the other side of an ocean? How to convey an emotion, thought, or a message? How to continue a story from where the other one left off?


TRIO BARE(LY)
An accordion trio playing mainly contemporary music
Sonja Vertainen, Minna Ristamäki, Sini Ström
Photo by Valotus by Ama/Anna-Maria Viksten
RANTARAITTI SOI!
A chamber music festival which takes place in the beautiful coast of Espoo on the famous outdoor path Rantaraitti.
