In the lecture: the prayer of the Lord says before the questions:

This is an extraction of the opera Aida by Giuseppe Verdi, which all of you can see in this video that we are going to show you; this is only part of the opera, so please pay attention and listen. This is part of the lecture, so click on the link at the very bottom of this paragraph.

Is there a link? I haven't found it. If there isn't, I will see the whole opera. Thank you for the amazingly beautiful lecture While reading it and afterwards I felt closer to my Divine Father, I felt his strength, his love...I don't know if there are words to describe it.