If it can be of any interest to this community, I have uploaded to YouTube a couple of videos about Quenya (with my dialogue IN Quenya, subtitled!) Here is an introductory video setting out some basics about Tolkien's conlanging:
And here is a second part, describing the Quenya vowels and diphthongs: www.youtube.com
There will be more episodes.
Making such videoes is a LOT of work, so if you can find it in your heart to at least give them an upvote, it is appreciated. But I will be happy for any feedback, whether appreciative or critical.