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.

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

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).
Upcoming
19.11.2025
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WeW!25: Parallella verkligheter II
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Turku, Finland
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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



