To add a video for Luigi Dallapiccola / Liriche di Antonio Machado (4) No. 3, Señor, ya me arrancaste, just enter the video‘s YouTube link:
example) https://www.youtube.com/watch?v=XXXXXXXXXXX
Search YouTube for Luigi Dallapiccola / Liriche di Antonio Machado (4) No. 3, Señor, ya me arrancaste