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!

Aboagora 2023: Void
I played cello and designed interactive electronics for a performance and installation made for Aboagora Symposium 2023: Void.

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.
Upcoming
3.4.2025
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Keisarin majakka - Kejsarens fyr
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Turku, Finland
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5.4.2025
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Keisarin majakka - Kejsarens fyr
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Turku, Finland
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11.4.2025
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Release of new single Patina
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Worldwide
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18.4.2025
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Sanajumalanpalvelus
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Humppila, Finland
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5.5.2025
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Miina ja Elli musiikkinäytelmä
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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