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!

Untold Stories
A project which explores the influence Oriental poetry has had on Western art music. I work as a cellist, arranger and research assistant.

...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.

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