I think this is one of those Wagner arias that even non-opera and Wagner haters could like. It is early in Wagner's career and just plain beautiful.
Wagner: Rienzi: “Allmächt'ger Vater” by Jacques Urlus 1915
(Double-click the video above or click this link to watch the video on YouTube in HD.)
https://youtu.be/EqhhAQUcFR8