On [http://musicbrainz.org/artist/b140eb4a-9329-418f-b3e5-eeef8de73fcf.html|Beneath the Massacre]'s CD "[http://musicbrainz.org/release/0f820e4c-1fb0-489f-8359-f59c43de341d.html|Mechanics of Dysfunction]" they credit Yannick St-''Amand'' on the inside cover and then thank Yannick St-''Ammand'' inside the booklet. It appears that other bands (Quo Vadis, I believe) have credited him as [http://musicbrainz.org/artist/1326dd80-22ca-491a-8d0a-ff26ebc3826a.html|Yannick St-''Amant''] as well.