You can contact the members of the Gregorio project by several means:

Mailing lists

Two mailing lists are available:

In order to subscribe to those lists, please see the group page. You will need to sign in to Google and then click the "Join group to post" button.

The old user mailing list is also accesible as a GMane news feed.


An IRC channel is available on Freenode, with the channel name #gregorio.


Bug reporting is done through GitHub (see the Guidelines).


This website is hosted using GitHub Pages. You can find its repository here, and can report typos, innacurate or unclear information, and other problems here.