Gregorian Chant Practicum (ed. Ted Marier) also has several dozen pages of exercises in the back, but it's not online (see this thread). I made up the attached exercises to teach solfege and rhythm to moderately experienced singers in our choir.
I have never seen this very excellent resource from the FSSP - how long has it been around? Is there a corresponding book available in hard copy? I am truly impressed - this should be receiving way more publicity.
To participate in the discussions on Catholic church music, sign in or register as a forum member, The forum is a project of the Church Music Association of America.