To add a video for Johann Sommer / Paduana Susanne un jour (from Auserlesene paduanen und Galliarden, Erster Theil), just enter the video‘s YouTube link:
example) https://www.youtube.com/watch?v=XXXXXXXXXXX
Search YouTube for Johann Sommer / Paduana Susanne un jour (from Auserlesene paduanen und Galliarden, Erster Theil)