BIO

Oskar Österling, born in Stockholm in 2004, is a Swedish composer, pianist, and (sometimes) singer active in Sweden and England. His education began at Lilla Akademien, where he studied composition under Matthew Peterson and piano with Anders Hägerström and Sergei Reznikov. In 2023, he continued his studies at Trinity College of Music in London under Errollyn Wallen CBE, Master of the King’s Music.

Oskar’s compositions range from choral and orchestral works to chamber and solo pieces. His music has been performed widely across the Nordics and the UK, in venues such as Stockholm’s Queen Silvia Hall and the Royal Hall at KMH. He has collaborated with notable ensembles including Gustaf Sjökvist’s Chamber Choir, the Stockholm Saxophone Quartet, and the ORNC Chapel Choir. Since 2023, a selection of his vocal works are published by Gehrmans Publishing.