To you and your colleagues who helped produce the Brébeuf hymnal, I wanted to drop a line to say “bravo.” I just got a copy and immediately ordered the choral supplement (I ought to have just gotten it in the first place). What an achievement this book is! This is the sort of hymnal one could use for decades without exhausting its contents and the possibilities it offers. And that hymn I asked you about (Southwell/Allen) was QUELLA; what a beautiful melody (and text)! —P.B.