You tried going to https://music.ubc.ca/s/2019-08-13-Opera-Arias-Returns-to-Bard-on-the-Beach-Shakespeare-Festival-Broadway-World.pdf, and it doesn't exist. All is not lost! You can search for what you're looking for.
https://music.ubc.ca/s/2019-08-13-Opera-Arias-Returns-to-Bard-on-the-Beach-Shakespeare-Festival-Broadway-World.pdf