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!

New Music for Flute and Cello
Together with my dear Anna-Sofia Kallio, we organised a tour playing Finnish and Icelandic music for flute and cello. The concerts were in Turku, Tampere, Helsinki, and Forssa (x2).

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

Once-musikaali
My acting debut in Turku City Theatre during the season 2024 - 2025 with an amazing group of musicians and actors.
Upcoming
19.11.2025
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WeW!25: Parallella verkligheter II
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Turku, Finland
-> See more
21.11.2025
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Turun Musiikkijuhlien Uuden musiikin kotimaan katsaus
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Turku, Finland
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23.11.2025
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Lounais-Hämeen musiikkiopiston 60-v juhlakonsertti (performances of Restoration Infinite, and Four Pieces for Guitar Ensemble)
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Forssa, Finland
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12.12.2025
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Maisterikonsertti: Otto Nuoranne, sävellys - Autofiction
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Helsinki, Finland
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13.12.2025
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Joulukonsertti Kari & Mika Luoto
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Somero, 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



