To add a video for Egil Hovland / Korolpartita No. 1 (6 Variations on Gjor Doren Hoy, Gjor Porten Vid), Op. 7, just enter the video‘s YouTube link:
example) https://www.youtube.com/watch?v=XXXXXXXXXXX
Search YouTube for Egil Hovland / Korolpartita No. 1 (6 Variations on Gjor Doren Hoy, Gjor Porten Vid), Op. 7