Artists of Óperudagar
Guja Sandholt
Singer
Guja Sandholt is an Icelandic singer based in Amsterdam and Reykjavík. She performs regularly in the Netherlands, Iceland, and internationally. She is also the Artistic Director of Reykjavík Opera Days, named Music Festival of the Year 2018 at the Icelandic Music Awards.
Recent operatic highlights include Leonore in an adapted production of Beethoven’s Fidelio in Iceland and Estonia; Julia Child in Lee Hoiby’s Bon Appétit! in Reykjavík, Estonia, and the Netherlands; and Popova in William Walton’s The Bear in Iceland and Sweden. A passionate interpreter of the oratorio repertoire, Guja has appeared as a soloist in works such as Bach’s Weihnachtsoratorium and St Matthew Passion, Handel’s Messiah, Mozart’s, Verdi’s and Duruflé’s Requiem, Beethoven’s Mass in C, Dvořák’s and Pärt’s Stabat Mater, and Vivaldi’s Gloria. She has performed at festivals such as Holland Festival, Lucerne Festival, Reykjavik Art Festival, Berliner Festispiele, Salzburger Festispiele, Grachtenfestival, Reykholtshátíð and Reykjavík Opera Days.
Guja studied at the Guildhall School of Music and Drama in London and at the Mozarteum University in Salzburg before moving to the Netherlands, where she studied with Jón Þorsteinsson, Charlotte Margiono, and Stephanie Doll.
Her operatic repertoire also includes Dido (Dido and Aeneas, Purcell), Nerone and Ottavia (L’incoronazione di Poppea, Monteverdi), Orfeo (Orfeo ed Euridice, Gluck), Volpino (Lo speziale, Haydn), Flosshilde (Das Rheingold, Wagner), and Zweite Norn (Götterdämmerung, Wagner). She frequently performs in recital with pianist Heleen Vegter, both as a duo and as part of Tríó Ljósa with violinist Diet Tilanus.
Alongside her solo career, Guja is also an experienced ensemble singer and holds a part-time position with the Netherlands Radio Choir.
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Reykjavík Opera Days 2026
Participating In
Archive
Previous Festival Appearances
Opera Stroll
The Little Match Girl Passion
Poppea Remixed
Dopo notte
Little Match Girl Passion & Death speaks
Ljóðaspjall og -söngur
Daily life
A scene from As one
FIDELIO - AN EXPERIMENT
Jukebox - family concert
Wagner voices - Festival Finale
Bon Appétit!
OPERA PARTY in Eldborg
Reykjavík Opera Days Symposium
Elements - seeking the nucleus
ODES FOR THE CLIMATE
Horrible Händel
MOZART REQUIEM SINGALONG
Richard III - opera in the making
Concert for the climate
Harpa sings - Festival Finale 2022
Mattheus Junior
Wagner kids
Gallery
Photos
Kastali Bláskeggs
Mattheus ungi 2022
Óperuganga í Laugarnesskóla 2025
Fidelio 2021
Fidelio - atlaga að óperu 2021
Poppea Remixed 2016
Tónlistarverðlaunin 2019