Welcome!
I’m a cellist and a composer, in whose music different worlds combine.
Portfolio
Projects
Here you may check out what I’ve been up to!

Forssa100
I was a music coach for the students of basic education in arts in Forssa in a play they wrote and composed themselves. In addition, I wrote arrangements and some additional compositions for the play.

Lilja and the Banshee
We performed music by Þorkell Nordal, Sól Ey and me by me and Lauri Antikainen, at Vapaan Taiteen Tila in Helsinki.

Elämän ja kuoleman vuodenajat (interactive installation)
Elämän ja kuoleman vuodenajat or Seasons and Life and Death is an interactive audiovisual installation. Videos of a tree group during different seasons are shown on a TV screen. The exhibition-goer may interact with the installation by making some sounds that are captured by a microphone.
Upcoming
17.11.2026
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WeW!26: Musiikin jälkiä
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Turku, Finland
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21.11.2026
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WeW!26: Picture Music
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Turku, Finland
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28.11.2026
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Lauri Kivirannan sävellyskonsertti
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Vantaa, Finland
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12.12.2026
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Kari ja Mika Luodon Joulun valo -joulukonsertti
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Somero, Finland
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20.12.2026
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Happy Grooven joulukonsertti
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Forssa, Finland
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Photography by Pekko Vasantola
"Teemu Mastovaara is an exceptionally diverse and interesting musician: a wonderful cellist and an always surprising composer with a distinct and personal voice."
Mikko Luoma
Classical Accordionist, Senior Lecturer at Turku Arts Academy



