16 dec   Kitchen Orchestra: Christmas Concert
NHA as musician, arranger, Sheep and Master of Ceremonies

29 nov   Norsk komponistforening 100 years, Stavanger
Leading a collective improvisation with 35 students of Young Talents Bjergsted

23-25 nov  Workshop "Pilgrim i Orgelsko", Oslo
With 9 young students & Unni Løvlid and Sigbjørn Apeland. Theme: Folk music

18-19 nov   Premiere: Singing Stones, Drammen & Oslo
New piece for brass quintet and organ commissioned by NyNorsk Messingkvintett. With Anders Eidsten Dahl, organ

11 nov  Cello Stories, Trondheim
performed by Marianne Baudouin Lie and Trondheimsolistene

2-3 nov    Vox Humana, Stavanger domkirke - Sandefjord
New voice & organ project with singer Ruth Wilhelmine Meyer

31 oct  Luther's theses 500 years concert Oslo Cathedral
Piano and organ repertoire from 5 centuries. With Elisabeth Thorsen

27-28 oct   Workshop & concert "Pilgrim i Orgelsko", Bergen
Bergen Cathedral. Improvisations, young organ students

26-27-28 oct   Premiere MUOHTA - Solistkoret / Ensemble Allegria
Nøtterøy, Hamar and Oslo. New work for choir and strings based on Sami words for snow.

22 oct - 1 nov  THE TEMPEST - Norwegian National Opera
New premiere of children's opera from 2014. 8 performances.

16 & 17 oct   Trosopplæringskonferansen, the Qube, Gardermoen
Musical leader. New arrangments of hymns and liturgical pieces.

7 oct   Organ Night w Carte Blanche Dance Company, Stavanger
Performing a 1 hour improvisation with dancers. Collaboration with Screen City Moving Image Biennal.

5 oct  Respighi: Pini di Roma & Fontane di Roma
Playing the organ part with Stavanger Symphony Orchestra

28 sep & 11 oct  Chase, Fredrikstad & Oslo
Performed by Telemark Kammerorkester

27 sept   Catch Light, KORK, Oslo
The violin and percussion concerto Catch Light in new version for slightly reduces orchestration, played by Peter Herresthal, Joakim Nordin and the Norwegian Broadcasting Orchestra

16 sep  Premiere: Wir danken dir, herr Jesu Christ
A commission for "New Orgelbüchlein" project, performed by William Whitehead in Stavanger cathedral. Norsk Orgelfestival

15 sep  Premiere: In Short, Ultima, Oslo
New work for strings commissioned by Barrat-Due Junior Orchestra

14 sep  Triptychon by Kjell Mørk Karlsen, Stavanger
Performing with 3 percussion students from UiS. Norsk Orgelfestival

1 sep   Premiere: Varen-Fanfaren, Randaberg
Outdoor commission for the opening of new culture house.

27 aug  Father and son Friedrich, Stavanger konserthus
Performing with Reinhold Friedrich, trumpet and David Friedrich, trombone

16 aug  Recording "Song of songs", Ensemble Allegria
"Eg søv, men hjartet vakar". Jar Kirke, Bærum. String orchestra.

11-13 aug  Workshop "Pilgrim i Orgelsko", Stavanger
Coaching 10 young organ students in improvisation

1 jul  Recital, Vor Frue kirke, Copenhagen
Luther chorales, improvisations, Tveitt Hardingtonar and Grieg's Ballad

20-23 jun Recording sessions, Stavanger konserthus
Recording own transcriptions of Tveitt and Grieg on the organ

 11 jun  Fauré: Requiem with choir and organ, Stavanger konserthus
Stavanger Symphony Choir, Nils Henrik Asheim at the organ. Also playing César Franck's Choral in B minor.

 10 may Rogaland Teater: Indianeren, premiere
Theatre play by Tore Renberg. Soundtrack of Nils Henrik Asheim performing Harald Sæverud's piano pieces

27 apr Deep Toccata,  Karlsruhe
The german premiere of Nils Henrik Asheim's Deep Toccata, by Carsten Wiebusch, organ, and Badische Staatskapelle cond. Johannes Willig. Christuskirche, Karslruhe.

22 apr  Project with Roma musicians from Slovakia, musicians from Kitchen Orchestra and Iva Bittova.
Recording sessions and concert at Tou Scene.

24 mar  Orgelnatt, Stavanger konserthus
For this edition of Organ Night, we have gathered such excellent artists as Nils Bech w/Øyvind Mathisen, Kit Downes / Tom Challenger, Gisle Martens Meyer, Nils Henrik Asheim, with Birk Nygaard and Tord Knudsen collaborating on visuals.

 16-19 mar   Festival Organist at Vinterfestspillene, Røros
Once again a mining city, this time Vinterfestspillene at Røros Church with its two organs, the Baroque instrument from 1741 and the Ryde&Berg organ from 2013. NHA participates in several concerts, collaborating with festival artists and young music pupils.

12 mar  Picnic med orgelet, Stavanger konserthus
Nils Henrik Asheim and Rudi Bjørknes Gundersen invite the audience to sit down on the stage, for a concert and a chat about the organ.

4 feb  Orgelets Ønskekonsert, Stavanger konserthus
This annual Audience Favourites concert is conceived and staged by NHA and bases its programme on votes and proposals from the public. Loreto Aramendi and Marcus Berg are joining NHA at the organ. Stavanger Symphony Choir, Elg and surprise guests. Promo video with Liverpool's football anthem played on the organ.

26-29 jan  Festival Organist at Glogerfestspillene, Kongsberg
To honour the 1765 Baroque organ by Gottfried Gloger, the old silver mining city of Kongsberg arranges their annual festival. NHA participates at several events and performs his own solo concert on Saturday 28 jan at 16:00. To celebrate the Reformation jubilee, the programme will include organ chorales over Martin Luther's own hymns by Renaissance and Baroque composers, as well as improvisations.