Music

Link to sound is found under several of the works.

Scores are available at:
Musikkforlagene
NB Noter

The list is a selection.

Mixed ensemble/ instrumental chamber music:

Sonatiner til tidens ende
(2023) for piano and cello [13′], WP: 24/4-2023 Cikada, Marmorsalen, Sentralen, Oslo; Kenneth Karlson and Torun Stavseng
Concert for Triangle and Orchestra in a Box (2022) for percussion, violin, and double bass or cello [9′], WP: 24/10-2022 Troldsalen på Troldhaugen, Bergen; Owen Weaver, Jutta Morgenstern, and Callum Jennings
Sonate i Pippi-form
(2020) for piano and violin, WP: 25/10-2021 Avgarde, Bergen Offentlige Bibliotek, Bergen; Jutta Morgenstern and Signe Bakke
Wuthering Modes (Not Moods)
(2017) for string quartet, WP: 26/9-2017 Ultima, Salt; Améi Quartet
https://open.spotify.com/track/3VSlAtYXQ7DpoWKDj0sf6R
(Recording: BIT20 at Troldhaugen)
Bolero
(2017) for violin, accordion, prepared piano, percussion, and electric guitar, WP: 30/4-2017 Avgarde, Kronbar, Høgskolen i Bergen; Ensemble Avgarde
The Death of a Christmas Tree
(2014) graphic score for any ensemble, WP: 14/12-2014 Ny Musikk Oslo; Tøyen Fil og Klafferi
Encounters (2014) for two female voices and to percussionists [55′] WP: 8/11-2014 Østre, Bergen; Hilde Annine Hasselberg, Natalie Sandtorv, Øyvind Skarbø, Manuel Hofstätter
https://open.spotify.com/track/4pCqRnYIIkly5bWDrvorLJ
(“L’operette d’amour”, voice: Hilde Annine Hasselbeg, percussion: Manuel Hofstätter)
Tacit-Citat-ion (2013/2019) for string quartet [6’30”]
 WP: 12/4-2013 Gunnar Sævigssal, Griegakademiet, Bergen; BIT20
https://open.spotify.com/track/7iaHbL54CSTZZFtpiOAbAX
(Recording: BIT20 at Troldhaugen)
Triangulation (2013) for percussion, guitar and prep. piano [14′]
WP: 18/1-2012 Interkulturelt museum, Oslo; Aksiom
Eight Seasons (2012) for string quartet [12′]
WP: 12/9-2012 Parkteatret, Oslo; Quatuor Bozzini
Silans (2007) for flute, triangle, bassoon and jew’s harp
WP: 8/12-2007, AVGARDE, USF Verftet, Bergen; Sofya Dudaeva, Craig Farr, Anthony Ringdal and Audun Bruflot

Vocal music:

Et imaginært komponisthjem
 (2022) for soprano, piano, percussion, violin, and double bass [30′] WP: 24/10-2022 Troldsalen på Troldhaugen, Bergen; Ingeborg Aadland, Knut Christian Jansson, Owen Weaver, Jutta Morgenstern, and Callum Jennings
Messe pour les racines (2022) for 8-voice choir and sinfonietta: flute, clarinet, percussion, piano, violin, ciola, cello and double bass [20′] WP: 29/7-2022 Olavsfest, Vår frue kirke, Trondheim; Norges Ungdomskor and Trondheim Sinfonietta
https://www.youtube.com/watch?v=BVsr1Fm-qKI
Soundtrack of an Imaginary Opera
(2022), album consisting of 6 works, for 2 female voices, barytone, guitar, synth, percussion, violin, and cello [26′] WP (release): 10/6-2022 Ravello; WP: 10/11-2022 Bergen Kjøtt, Bergen; Elisabeth Holmertz, Martina Starr-Lassen, Ørjan Hartveit, Ole André Farstad, Erik Håkon Halvorsen, Owen Weaver, Jutta Morgenstern, and Agnese Rugevica
https://open.spotify.com/album/7IlbDtAOgHfQFqBz6O4ZTv
Requiem for Mimì and Other Women Who Died in Opera
(2021) for 4 female and 4 male voices [18′] WP: 29/4-2021 Only Connect, Vår Frue kirke, Trondheim; Trondheim Vokalensemble
https://vimeo.com/543973289
Opera Trailer: Beyoncé and Beyond
(2018) for soprano, mezzo soprano, baritone, percussion, acoustic guitar, violin, and viola [15′] WP: 9/3-2018 Bergen Nasjonale Opera co. Borealis, Cornerteateret, Bergen; Elisabeth Holmertz, Loré Lixenberg, Hallvor Festervoll Melien, Jennifer Torrence, Ole Martin Huser-Olsen, Vilde Sandve Alnæs, and Inga Margrete Aas
https://soundcloud.com/rebecka-sofia-ahvenniemi/opera-trailer-beyonce-and-beyond_workshop_8thjan2018
(Recording from a workshop)
The Pillow Book 
(2017) for choir, tuba, percussion, and solo voice [20′] WP: 29/11-2017 Korskirken, Bergen; Collegium Musicum, Erik Gjerdevik, Manuel Hofstätter, and Irene Kristin Winter
Dada-aria
(2016) for mezzo soprano [5′] WP: 11/8-2016 NMK, Landmark, Bergen; Melis Jaatinen
https://open.spotify.com/track/7Hj7l9vlN4zpHm7kNSLVXz
En ryslig berättelse (ref. Det osynliga barnet, Tove Jansson) (2013/2019) for voice, percussion and tape [10′]
 WP: 14/6-2013 Prøvesalen, Griegakademiet, Bergen; Hilde Annine Hasselberg, Øyvind Skarbø
https://open.spotify.com/track/14a2c8U7FwwOvt6uQnJEsG
Herz beim Spinnrade (2013) for vocal and prepared piano [7′]
WP: 28/2-2013 Borealis, Gunnar Sævigssal, Griegakademiet, Bergen; Hilde Annine Hasselberg, Martin Vinje
https://open.spotify.com/track/6OM0zxtMWf4znUp8wVcvvK
(Recording: Silje Aker Johnsen, voice; Ellen Ugelvik, piano)
O viridissima virga (2011) for soprano and mezzo soprano [7’30”]
WP: 29/10-2011, Emanuel Vigeland mausoleum, Oslo; Kristin Bolstad and Camilla Ediassen
Allerlifligste (2011) for soprano, viola and electronics [7′]
WP: 26/8-2011, Johanneskirken, Bergen; Ingeborg Aadland and Sebastian Lowe
Sa(de) (2008) for mezzo soprano, piano and electronics [9′]
WP: 8/3-2008, AVGARDE, USF Verftet, Sardinen, Bergen; Elise Gillebo og Ingrid Elisabet Berg
Min barndoms träd (2001) for soprano and piano
 WP: Nov-2001, Sibelius birth home, Hämeenlinna (Finland); Rebecka Sofia Ahvenniemi and Julia Reinikainen

Electronic works:

Vestladskollasj (2017) for ambisonics, surround sound, Greenligtdistrict, Skien, Norway
https://soundcloud.com/rebecka-sofia-ahvenniemi/rebecka-avhenniemi-vestlandskollasj-stereo?si=b601b6d147c14063bd8ba96bcf6f3ca4&utm_source=clipboard&utm_medium=text&utm_campaign=social_sharing
Winds
(2016) for ambisonics, 8 speakers, WP: 3/11-16; Atlantic Center for the Arts, New Smyrna Beach, Florida
Diorama Utopia (2016), music for a VR-movie, WP: 9/9-16, Luftballett, Bergen
Banalala (2014) for tape [7’15”], 
WP: 5/2014; Only Connect, Oslo; Voice: Hilde Annine Hasselberg
https://open.spotify.com/track/1bzDTjU9OGqD9g6NZYEPfE

Solo works:

Ode to a Tree
(2016) for Bb clarinet and electronics [5′] WP: 28.7.2016; Mostly Mozart Festival, Lincoln Center, New York, Joshua Rubin (ICE)
https://open.spotify.com/track/0gqTxi3aPWVsTNiQze8DSg
Organic Encounters
 (2012) for Groven’s pure-tuned organ and tape [6’30”]
 WP: 1/12-2012 Orgelhuset, Oslo; Ole Karsten Sundlisæther
A Song for the Viola (2011) for violin and tape [3′] 
WP: 29/7-2011, Tøyen kontor, Oslo; Mira Benjamin
https://open.spotify.com/track/057NN3RI4WFWwSfLlZUXHm
Lucia (2008) for: piccolo and electronics [5′]
 WP: 13/12-2008, AVGARDE, USF Verftet, Sardinen, Bergen; Jan Tufteland
https://open.spotify.com/track/0Lx7vUNBxcv4mtPM6ReGj3
(On recording: Yumi Murakami)

Large ensembles:

Hymn to a Tree (2021) for chamber orchestra, solo clarinet and electronics [7′] WP:  Collage Festival; Collage Festival Orchestra and John Kruse
Muse’s Puzzle
 (2014) for wind orchestra [9′] 
WP: 26/9/2014; BrassWind, Bergen; Sjøforsvarets musikkorps
FruSSSna kviSStar (2011) for wind orchestra [7′]
 WP: 7/4-2011, Bergen festning, Koengen, Bergen; FMKV