# What is this?

**URL:** <https://boards.straightdope.com/t/what-is-this/723284>\
**Category:** Cafe Society\
**Created:** [June 23, 2015, 10:26pm UTC](https://boards.straightdope.com/t/what-is-this/723284 "2015-06-23T22:26:26Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![Potestas](https://avatars.discourse-cdn.com/v4/letter/p/50afbb/32.png) [@Potestas](https://boards.straightdope.com/u/Potestas)\
**Post date:** [June 23, 2015, 10:26pm UTC](https://boards.straightdope.com/t/what-is-this/723284/1 "2015-06-23T22:26:26Z")

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[![](https://i.ytimg.com/vi/rCGIcQhDvH8/hqdefault.jpg "The Royal Wedding of Hereditary Grand Duke Guillaume and Stephanie de Lannoy 2012") ](https://www.youtube.com/watch?v=rCGIcQhDvH8)

starting at 1:10:00 going until 1:16:30

what is the name of this piece of music? who composed it?

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**Author:** ![WotNot](https://avatars.discourse-cdn.com/v4/letter/w/e19b73/32.png) [@WotNot](https://boards.straightdope.com/u/WotNot)\
**Post date:** [June 23, 2015, 11:26pm UTC](https://boards.straightdope.com/t/what-is-this/723284/2 "2015-06-23T23:26:54Z")

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It says on-screen that it’s Psalm 32. Using that, and [this list of the music,](http://lux-arazzi.blogspot.co.uk/2012/10/the-music-at-religious-wedding.html) I found out that it seems to be this: [_Bénis le Seigneur o mon âme_ by Jean-Claude Gianadda](https://www.youtube.com/watch?v=1THKHwHU9H8)