#  ὕδραυλις/Hydraulis 

 



####  calendar\_today Date and Time 

 **November 2, 2026** 

 06:00PM - 07:00PM EST 

####  pin\_drop Location 

 **St. Paul's Church, 29 Mt Auburn Street**  



 

 



 

A performance of the All Souls Vespers service from historical notation by [Hydraulis](https://hydraulis.com), an ensemble of students and recent graduates from Harvard and from other universities and conservatories in Boston directed by Willem Peek (Harvard University). Sponsored by the Harvard Catholic Forum, with support from the Netherland-America Foundation. Additional performances on 4, 11, and 18 November and 2 December, all at 6:00 pm.



 

 



 

 See also:- [ Off Campus ](/events/campus)
- [ Harvard Catholic Forum ](/events/harvard-catholic-forum)
 
 

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