The famous MET tenor Javier Camarena talks about his warmup routine, placement, how to work around the passaggio, vowels and more.

The video was captured from his Instagram Live Story (26 November 2018). I do not own the content (it belongs to him   / tenorjaviercamarena  . I'm uploading the video for singing students like myself for educational purposes. Enjoy :)

EDIT (1 March 2019): Added English subtitles. I'm not a native Spanish speaker though, so feel free to correct me if you detect any mistake.