This mass has no Kyrie since in the liturgical use of
the period, the Kyrie was generally troped. It is not
unusual in modern times to precede this mass with the
composer's Kyrie Le Roy. The Missa Gloria tibi Trinitas
is also notable because the In nomine section of the
Sanctus is the 'mother' of all "In Nomine" compositions
(Benedictus qui venit IN NOMINE Domini) by various
Renaissance composers.
similar to desprez and vaet