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!

Conversations with Darkness (EP)
OUT ON 15TH DECEMBER! EP with three tracks exploring the darkness withing oneself in different ways.

...siemenestä kasvaa puu...
The work is a sound installation that the installation guest can interact with. One mayrecord a short sound clip, for example a whistle or a handclap and experience how theMax/MSP patch starts to produce music based on only this single sound. The processmirrors the changes a seed goes through as it matures into a tree.

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
13.2.2025
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Once Musical
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Turku, Finland
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20.2.2025
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Once Musical
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Turku, Finland
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1.3.2025
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Once Musical
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Turku, Finland
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2.3.2025
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Maa aikojen alusta
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Tampere, Finland
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25.3.2025
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Once Musical
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Turku, 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