To add a video for Domenico Liverani / Chants réligieux from Rossinis Stabat Mater No. 1, Cujus Animam, just enter the video‘s YouTube link:
example) https://www.youtube.com/watch?v=XXXXXXXXXXX
Search YouTube for Domenico Liverani / Chants réligieux from Rossinis Stabat Mater No. 1, Cujus Animam